* Add MCP prompt listing and retrieval functionality
* Add generic caching mechanism for MCP service methods
Refactor caching strategy by implementing a higher-order withCache function
to centralize cache logic and reduce code duplication. Separate implementation
details from caching concerns in listTools, listPrompts and getPrompt methods.
# Conflicts:
# src/main/services/MCPService.ts
* Add MCP prompts listing feature
- Add IPC handlers for listing and getting prompts
- Create UI component to display available prompts in settings tab
- Improve error handling in MCP service methods
* fix(McpService): add error handling for tool and prompt listing methods
* feat(MCPSettings): enhance prompts and tools sections with improved UI and reset functionality
* feat(i18n): add tabs and prompts sections to localization files
* feat(MCPToolsButton): add MCP prompt list functionality to Inputbar
* feat(McpSettings, NpxSearch): improve user feedback with success messages on server addition
* feat(MCPService, MCPToolsButton): enhance prompt handling with caching and improved selection logic
* feat(MCPToolsButton): enhance prompt handling with argument support and error management
---------
Co-authored-by: Teo <cheesen.xu@gmail.com>
* feat(websearch): implement search window functionality and enhance search service
* feat(DefaultProvider): integrate @mozilla/readability for improved content parsing
* Add LocalSearchProvider for web page scraping
AI: Change `provider` from private to protected in BaseWebSearchProvider and implement LocalSearchProvider for web searching with browser-based content extraction.
* Add web search provider management features
Implement addWebSearchProvider function to prevent duplicates,
automatically load default providers on initialization, fix
LocalSearchProvider implementation, and update local provider
identification logic.
* Improve web search with specialized search engine parsers
Add dedicated parsers for Google, Bing, and Baidu search results,
replacing the generic URL extraction approach. Enhance page loading
with proper wait mechanisms and window cleanup. Remove DuckDuckGo
provider as it's no longer supported.
* Simplify DefaultProvider to unimplemented placeholder
* Remove default search engine from initial state
* Improve web search providers config and display
Add configuration for local search providers, remove empty apiKey fields,
and enhance the UI by sorting providers alphabetically and showing
whether they require an API key.
* Add stderr logging for MCP servers
* Make search window initially hidden
- Updated error handling in FileSystemServer to throw errors instead of exiting the process.
- Enhanced MCPService to use a more flexible server name check and updated the path for MCP_REGISTRY_PATH.
- Refined Inputbar to conditionally set enabled MCPs only if they are not empty.
- Cleaned up MCPToolsButton and MCPSettings by removing unused imports and effects.
- Updated NpxSearch to include a new npm scope and improved search result handling.
- Enhanced builtin MCP server descriptions for better clarity.
* bugfix: ensure memory path exists on initialization and remove unused everything mcp server
* refactor(factory): remove unused EverythingServer import and case
* fix(CodeCacheService): update import statement for LRUCache to default import
Error: src/renderer/src/services/CodeCacheService.ts(2,10): error TS2595: 'LRUCache' can only be imported by using a default import.
* refactor(MCPService, process): enhance registry URL handling and improve getBinaryPath function
- Updated MCPService to conditionally set the NPM_CONFIG_REGISTRY based on server name, improving flexibility for auto-install scenarios.
- Modified getBinaryPath function to handle optional name parameter, returning a default path when no name is provided, enhancing usability.
* refactor(MCPService, utils): add directory existence check for registry file
- Introduced makeSureDirExists utility function to ensure the specified directory exists, enhancing robustness.
- Updated MCPService to utilize this function when setting the registry URL for the mcp-auto-install server, improving error handling.
* feat:change MCP_REGISTRY_PATH
* refactor(MCPService): streamline environment variable setup for mcp-auto-install
- Updated MCPService to conditionally set NPM_CONFIG_REGISTRY and MCP_REGISTRY_PATH in a more concise manner.
- Enhanced readability by removing redundant code while maintaining functionality.
---------
Co-authored-by: lizhixuan <zhixuan.li@banosuperapp.com>
* fix(MCPService): extend command support to include 'bun' and 'bunx', and improve environment variable handling
* fix(MCPService): enhance environment variable handling by incorporating default environment settings
* fix(hooks): simplify active MCP servers selection logic
* Updated BackupManager to use streams for writing data to temporary and backup files, enhancing efficiency and error handling.
* Replaced synchronous file writing with asynchronous stream operations to prevent blocking the event loop.
* feat(McpSettings): add MCP tools section and fetch tools on server activation
* refactor(McpService): improve client management and connection handling
* feat(McpService): add server management functions for restart and stop
* feat(McpTool): add tools section with input schema and availability messages
* feat(McpService): add unique IDs to tools and update function name mapping
* feat(McpService): implement caching for tool listings and enhance tool structure
* feat(McpToolsButton): streamline active server handling and update dropdown rendering
* fix(mcp-tools): update tool lookup to use unique IDs and add warning for missing tools
* feat: add configuration file management to MCPService
- Introduced methods to ensure the existence of a configuration file, load configurations from it, and save server configurations.
- Updated the MCPService class to handle server configurations more effectively, improving initialization and error handling.
- Added dependency on chokidar for file system watching.
* feat: enhance MCPService configuration handling
- Improved configuration management by adding compatibility for both old and new server formats.
- Updated methods to ensure configuration file existence, load configurations, and save server data more effectively.
- Refined server initialization logic to handle updates and notifications to Redux more efficiently.
- Removed unnecessary waiting for server data from Redux during initialization.
* feat: enhance MCPService default configuration handling
- Added logic to create a default configuration if none exists, improving the initialization process.
- Implemented migration of server configurations from Redux to file, ensuring data consistency.
- Updated methods to handle nested server structures and improved error handling during server updates.
* refactor: clean up MCPService by removing redundant console logs and unused updateServerInRedux method
- Eliminated unnecessary console log statements to improve code readability.
- Removed the unused updateServerInRedux method, streamlining the MCPService class.
- Maintained existing functionality while enhancing code clarity.
- Updated the IPC handler for setting launch on boot to directly use the boolean parameter for openAtLogin.
- Cleaned up the WindowService logic to enhance readability and maintainability, including minor adjustments to the tray behavior on macOS.
- Changed provider configuration in dev-app-update.yml to use GitHub.
- Added SUPPORTED_REANK_PROVIDERS constant to filter available rerank models.
- Updated tooltip messages in localization files to indicate supported providers.
- Enhanced AddKnowledgePopup and KnowledgeSettingsPopup components to display supported providers in the UI.
* launch/tray feature enhance stashed
* feature: Issue #2754. launch on boot(win&mac, linux not supported now), min to tray when launch(not only boot), min to tray when close
bug-fix: Issue #2576. In Mac, if tray-on-close is set, MainWindow will not show on the dock when closed
bug-fix: MiniWindow will hide MainWindow when it shows first time and won't hide MainWindow later. The user will not open the MainWindow again if the tray is set to not show. The bug fixed by not hiding the MainWindow anytime the MiniWindow showed.
* migration version fix
* fix: enable universal shortcuts when launch to tray
* ✨ feat: add Model Context Protocol (MCP) support (#2809)
* ✨ feat: add Model Context Protocol (MCP) server configuration (main)
- Added `@modelcontextprotocol/sdk` dependency for MCP integration.
- Introduced MCP server configuration UI in settings with add, edit, delete, and activation functionalities.
- Created `useMCPServers` hook to manage MCP server state and actions.
- Added i18n support for MCP settings with translation keys.
- Integrated MCP settings into the application's settings navigation and routing.
- Implemented Redux state management for MCP servers.
- Updated `yarn.lock` with new dependencies and their resolutions.
* 🌟 feat: implement mcp service and integrate with ipc handlers
- Added `MCPService` class to manage Model Context Protocol servers.
- Implemented various handlers in `ipc.ts` for managing MCP servers including listing, adding, updating, deleting, and activating/deactivating servers.
- Integrated MCP related types into existing type declarations for consistency across the application.
- Updated `preload` to expose new MCP related APIs to the renderer process.
- Enhanced `MCPSettings` component to interact directly with the new MCP service for adding, updating, deleting servers and setting their active states.
- Introduced selectors in the MCP Redux slice for fetching active and all servers from the store.
- Moved MCP types to a centralized location in `@renderer/types` for reuse across different parts of the application.
* feat: enhance MCPService initialization to prevent recursive calls and improve error handling
* feat: enhance MCP integration by adding MCPTool type and updating related methods
* feat: implement streaming support for tool calls in OpenAIProvider and enhance message processing
* fix: finish_reason undefined
---------
Co-authored-by: LiuVaayne <10231735+vaayne@users.noreply.github.com>
Co-authored-by: kangfenmao <kangfenmao@qq.com>
- Added 'local/**' to ESLint ignores
- Included 'socks-proxy-agent' package in dependencies
- Refactored download function to improve readability and maintainability
- Cleaned up unused code in messages state management
* feat: persist webdav state
* feat: schedule autosync by taking the last autosync time
* fix: correct scheduling behaviour with last error, improve messages
* refactor: delay setting lastSyncTime
---------
Co-authored-by: 亢奋猫 <kangfenmao@qq.com>
* refactor: remove unused filterMCPTools function calls from providers
* fix: ensure enabledMCPs is checked for length before processing tools
* feat: implement caching for tools retrieved from MCP server
* feat: support Github Copilot
* feat: finish i18n translate
* fix: add safeStorage
* clean code
* chore: remove vision model
* ✨ feat: add Model Context Protocol (MCP) support (#2809)
* ✨ feat: add Model Context Protocol (MCP) server configuration (main)
- Added `@modelcontextprotocol/sdk` dependency for MCP integration.
- Introduced MCP server configuration UI in settings with add, edit, delete, and activation functionalities.
- Created `useMCPServers` hook to manage MCP server state and actions.
- Added i18n support for MCP settings with translation keys.
- Integrated MCP settings into the application's settings navigation and routing.
- Implemented Redux state management for MCP servers.
- Updated `yarn.lock` with new dependencies and their resolutions.
* 🌟 feat: implement mcp service and integrate with ipc handlers
- Added `MCPService` class to manage Model Context Protocol servers.
- Implemented various handlers in `ipc.ts` for managing MCP servers including listing, adding, updating, deleting, and activating/deactivating servers.
- Integrated MCP related types into existing type declarations for consistency across the application.
- Updated `preload` to expose new MCP related APIs to the renderer process.
- Enhanced `MCPSettings` component to interact directly with the new MCP service for adding, updating, deleting servers and setting their active states.
- Introduced selectors in the MCP Redux slice for fetching active and all servers from the store.
- Moved MCP types to a centralized location in `@renderer/types` for reuse across different parts of the application.
* feat: enhance MCPService initialization to prevent recursive calls and improve error handling
* feat: enhance MCP integration by adding MCPTool type and updating related methods
* feat: implement streaming support for tool calls in OpenAIProvider and enhance message processing
* fix: finish_reason undefined
* fix migrate
* feat: add rate limit and warning
* feat: add delete copilot token file
feat: add login message
feat: add default headers and change getCopilotToken algorithm
* fix
* feat: add rate limit
* chore: change apihost
* fix: remove duplicate apikey
* fix: change api host
* chore: add vertify first tooltip
---------
Co-authored-by: 亢奋猫 <kangfenmao@qq.com>
Co-authored-by: LiuVaayne <10231735+vaayne@users.noreply.github.com>
- Updated MCPService to use a dedicated method for setting server active status upon activation errors, improving code clarity.
- Added loading state management in MCPSettings to provide user feedback during server activation toggles, enhancing the user experience.
- Removed the getLatestBunVersion and getLatestUvVersion functions to streamline version handling.
- Updated download functions to use temporary filenames and ensure proper cleanup of downloaded files.
- Enhanced directory management by ensuring the output directory is correctly referenced and cleaned up if empty.
- Refactored the install functions to directly use detected platform and architecture, improving readability and maintainability.
- Updated the MCPService's activate method to handle server arguments more efficiently by using a fallback to an empty array if no arguments are provided.
- This change improves the clarity and robustness of the argument management within the service.
- Refactored MCPService to streamline command handling for 'npx' and 'uvx', removing unnecessary installation checks and directly retrieving binary paths.
- Updated getBinaryPath and isBinaryExists functions to be asynchronous, enhancing their reliability in checking binary existence and paths.
- Cleaned up imports and removed unused dependencies for better code clarity.
- Updated various components and services to replace console.debug statements with console.log for better visibility in logs.
- This change enhances the logging approach across the application, ensuring that important messages are consistently logged.
- Removed the outdated @electron-toolkit/preload dependency and re-added it with the correct version.
- Added a new event listener in WindowService to set the preload script for webviews.
- Updated the openExternal method in preload to handle potential null values.
- Enabled node integration for webviews in the MinApp component for improved functionality.
commit 97d251569690462763810270ad850ad6b0057ac9
Author: kangfenmao <kangfenmao@qq.com>
Date: Mon Mar 17 10:24:43 2025 +0800
feat: refactor IPC handlers for binary management and update localization strings
- Simplified IPC handlers for checking binary existence and retrieving binary paths by removing unnecessary await statements.
- Updated localization strings in English, Japanese, Russian, Simplified Chinese, and Traditional Chinese to change "Install Dependencies" to "Install".
- Removed the MCPSettings component, replacing it with a new InstallNpxUv component for better management of binary installations.
commit d0f6039c7659a0f4cc97555434999c731ea07f9f
Author: Vaayne <liu.vaayne@gmail.com>
Date: Sun Mar 16 23:52:18 2025 +0800
feat: enhance showAddModal to pre-fill form with server details
commit dde8253dc8bdffb482b9af19a07bc89886a19d3a
Author: Vaayne <liu.vaayne@gmail.com>
Date: Sun Mar 16 23:27:17 2025 +0800
feat: add binary management APIs and enhance MCP service for dependency installation
commit d8fda4b7b0e238097f1811850517bd56fe0de0df
Author: Vaayne <liu.vaayne@gmail.com>
Date: Sun Mar 16 21:57:34 2025 +0800
fix: improve error logging in MCPService and streamline tool call response handling in OpenAIProvider
commit e7af2085a66989d9be546701e4f5308e1008cb18
Author: Vaayne <liu.vaayne@gmail.com>
Date: Sun Mar 16 15:14:32 2025 +0800
fix: lint
commit 2ef7d16298a1270df26974158140015b8cbd91bc
Author: Vaayne <liu.vaayne@gmail.com>
Date: Sat Mar 15 21:11:26 2025 +0800
feat: implement uv binary installation script and integrate with MCP service
commit d318b4e5fc8b506e6d4b08490a9e7ceffe9add80
Author: Vaayne <liu.vaayne@gmail.com>
Date: Sat Mar 15 20:28:58 2025 +0800
feat: add uv binary installation script and enhance MCP service command handling
- Implemented a new method to restart MCP servers, enhancing server management capabilities.
- Updated the existing server activation logic to include a restart option when necessary.
- Ensured that server state is properly managed during the restart process.
- Updated logging messages in MCPService for clarity and consistency.
- Removed unused dispatch and initial server loading logic from useMCPServers hook to streamline the code.
* Enhance update error logging and fix duplicate type import
- Improve error logging in AppUpdater with more detailed error information and timestamps
- Remove duplicate MCPServer type import in Inputbar component
* refactor: optimize file loader with switch-case structure
- Add enhanced PATH generation for MCP service across different platforms
- Improve model filtering with new function calling model type
- Refactor MCP service type definitions and transport initialization
- Add platform-specific path handling for various development environments
- Add ProxyManager service to handle system, custom, and no proxy configurations
- Integrate proxy support for Gemini, Knowledge, and WebDav services
- Add fetch-socks and undici for advanced proxy handling
- Enhance proxy configuration with environment variable and session management
* Enhance update error logging and fix duplicate type import
- Improve error logging in AppUpdater with more detailed error information and timestamps
- Remove duplicate MCPServer type import in Inputbar component
* fix: ensure directory existence and optimize file operations
Update SearchMessage and TopicMessages components to pass topic context to MessageItem, ensuring proper rendering of messages with their associated topics
Use the new getTempDir utility function from file.ts to generate temporary file paths, maintaining consistency with recent file path utility refactoring
* Enhance update error logging and fix duplicate type import
- Improve error logging in AppUpdater with more detailed error information and timestamps
- Remove duplicate MCPServer type import in Inputbar component
* feat(loader): optimize EpubLoader memory usage with file streams
Replace in-memory arrays with file streams for EPUB processing to reduce
memory consumption when handling large e-books. Use temporary files for
chapter content, add completion logs, and ensure proper cleanup.
This prevents memory overflow issues with large EPUB files (>5MB).
Move hardcoded file path generation logic to dedicated utility functions in file.ts, improving code modularity and reducing duplication across services and IPC handlers
- Improve error logging in AppUpdater with more detailed error information and timestamps
- Remove duplicate MCPServer type import in Inputbar component
* ✨ feat: add Model Context Protocol (MCP) server configuration (main)
- Added `@modelcontextprotocol/sdk` dependency for MCP integration.
- Introduced MCP server configuration UI in settings with add, edit, delete, and activation functionalities.
- Created `useMCPServers` hook to manage MCP server state and actions.
- Added i18n support for MCP settings with translation keys.
- Integrated MCP settings into the application's settings navigation and routing.
- Implemented Redux state management for MCP servers.
- Updated `yarn.lock` with new dependencies and their resolutions.
* 🌟 feat: implement mcp service and integrate with ipc handlers
- Added `MCPService` class to manage Model Context Protocol servers.
- Implemented various handlers in `ipc.ts` for managing MCP servers including listing, adding, updating, deleting, and activating/deactivating servers.
- Integrated MCP related types into existing type declarations for consistency across the application.
- Updated `preload` to expose new MCP related APIs to the renderer process.
- Enhanced `MCPSettings` component to interact directly with the new MCP service for adding, updating, deleting servers and setting their active states.
- Introduced selectors in the MCP Redux slice for fetching active and all servers from the store.
- Moved MCP types to a centralized location in `@renderer/types` for reuse across different parts of the application.
* feat: enhance MCPService initialization to prevent recursive calls and improve error handling
* feat: enhance MCP integration by adding MCPTool type and updating related methods
* feat: implement streaming support for tool calls in OpenAIProvider and enhance message processing
* feat: Enhance MCPServer and MCPTool interfaces with optional properties and unique IDs
* fix(mcp): Refactor SSE transport initialization to use URL object
* fix(OpenAIProvider): correct inputSchema properties reference in tool parameters
* feat(MCPSettings): enhance server settings UI with new fields and improved layout
* feat(MCPSettings): add multilingual support for MCP server settings
* fix: remove unnecessary console log statements
* ✨ feat: add Model Context Protocol (MCP) server configuration (main)
- Added `@modelcontextprotocol/sdk` dependency for MCP integration.
- Introduced MCP server configuration UI in settings with add, edit, delete, and activation functionalities.
- Created `useMCPServers` hook to manage MCP server state and actions.
- Added i18n support for MCP settings with translation keys.
- Integrated MCP settings into the application's settings navigation and routing.
- Implemented Redux state management for MCP servers.
- Updated `yarn.lock` with new dependencies and their resolutions.
* 🌟 feat: implement mcp service and integrate with ipc handlers
- Added `MCPService` class to manage Model Context Protocol servers.
- Implemented various handlers in `ipc.ts` for managing MCP servers including listing, adding, updating, deleting, and activating/deactivating servers.
- Integrated MCP related types into existing type declarations for consistency across the application.
- Updated `preload` to expose new MCP related APIs to the renderer process.
- Enhanced `MCPSettings` component to interact directly with the new MCP service for adding, updating, deleting servers and setting their active states.
- Introduced selectors in the MCP Redux slice for fetching active and all servers from the store.
- Moved MCP types to a centralized location in `@renderer/types` for reuse across different parts of the application.
* feat: enhance MCPService initialization to prevent recursive calls and improve error handling
* feat: enhance MCP integration by adding MCPTool type and updating related methods
* feat: implement streaming support for tool calls in OpenAIProvider and enhance message processing
- Modify AppUpdater to separate update dialog logic
- Add new IPC handler for manually showing update dialog
- Update renderer hooks and store to track downloaded update state
- Switch import for UpdateInfo from electron-updater to builder-util-runtime
* feat(export): Enhance markdown-to-docx export with table support
Add comprehensive table rendering capabilities to the ExportService, including:
- Support for table headers and body rows
- Configurable cell styling and alignment
- Handling of inline text formatting within table cells
* feat(export): Add hyperlink support in markdown-to-docx export
Enhance ExportService to handle hyperlinks during document export:
- Implement link detection in inline tokens
- Create ExternalHyperlink with proper styling
- Preserve link text and URL in exported document
- Implemented detailed backup progress tracking in BackupManager
- Added new BackupPopup component for backup process visualization
- Enhanced backup process with file copy progress and stage tracking
- Updated localization files with backup progress translations
- Integrated backup progress reporting to renderer process
- Created detailed technical documentation explaining the KnowledgeService's task queue and workload management
- Added JSDoc comment to KnowledgeService.ts to provide high-level overview
- Documented key aspects of concurrent task processing, including workload evaluation, task state management, and resource optimization strategies
* feat: Improve file upload for the knowledge base
* feat: Improve file upload for the knowledge base
* feat: Improve file upload for the knowledge base
---------
Co-authored-by: 亢奋猫 <kangfenmao@qq.com>
- Update window vibrancy to 'sidebar' for better visual effect
- Refine input bar styling with softer background and rounded corners
- Adjust toolbar button sizes and styling
- Modify topic position selection to use Segmented component
- Tweak light theme background opacity
- Remove image loader from dependencies
- Update file loading to skip image, video, and audio files
- Add logging for knowledge base file processing
- Modify common file extensions list
- Add type ignore for LocalPathLoader to resolve TypeScript issues
* feat: knowledge base support more file types
* chore: add common document types
* feat: finish basic odloader
* feat: finish open document loader
* feat: support more type from dictionary
* fix: 删除目录时仍能检索到信息
* chore
- Introduced FileService to handle file reading operations via IPC.
- Implemented a new IPC handler for reading files, enhancing the application's ability to access and manage data.
- Integrated system agents from a JSON file, allowing dynamic loading of agent data into the application.
- Updated the AgentsPage and AddAssistantPopup components to utilize the new system agents, improving user experience and functionality.
- Enhanced application state management by adding resourcesPath to the runtime state, ensuring proper resource handling across components.
- This commit updates release notes to include new features and fix existing issues.
- Removed non-essential keyboard shortcuts from context menu items.
- Updated file manager to use FileManager class instead of File class.
- Improved file management functionality with features for finding duplicate files, file uploading, and storage management.
- Added styles to wrap and truncate text in a no-drag area.
- Added explicit file extensions to imageExts constant.
- Added the 'paste long text as file' input setting.
- Added image file display and UI improvements for file names and overflow.
- Improved file paste and long text handling functionality.
- awaited onSendMessage function call and added message to chat completion.
- Implemented new option to paste long text as file in the Settings page.
- Updated content display logic to include file origin name along with the file content for text files.
- Improved functionality for handling image and text file contents in the Gemini chat provider.
- Updated file content formatting logic for text files with origin name and content prefix.
- Added a new setting "pasteLongTextAsFile" and its corresponding action to the application settings.
- Removed ability to open developer tools in main window.
- Added and removed a link to the "/files" route in the Sidebar component.
- Fixed file deletion logic to correctly delete files from both the database and the file system.
- Updated configuration to exclude additional directories from electron-builder's build process.
- Dropped the creation of the "files" table in the database schema.
- Improved code organization and extracted the data path into a reusable function.
- Updated database migration configuration to use a new migration manager.
- Added database migration to create a table for file management.
- A migration to remove the "files" table has been applied.
- Added a "count" column with default value 1 to the "files" table for tracking purposes.
- Improved file duplication and deletion handling.
- Updated regular expression for vision models to include additional providers.
- Improved removal of topics for assistants from local storage.
- Added support for human-readable date formats in file metadata.
- Improved handling of messages with image attachments to include base64 encoded images in the response.
- Added new 'count' property to the FileMetadata interface.
- Improved IPC image handling to return mime type and base64 encoded data alongside the image data.
- Updated type definition for `base64` method in image object to return an object with mime, base64, and data properties.
- Added support for vision models using new function and regex.
- Table cell size has been reduced on the FilesPage component.
- Added support for vision model attachments.
- Added model dependency to AttachmentButton component.
- Implemented new functionality to handle image messages in the GeminiProvider class.
- Update image base64 encoding to directly use API response data.
- Improved functionality for file management has been added.
- Added file system management functionality through IPC.
- Added functionality to interact with files including selection, upload, deletion, and batch operations.
- Added new file operations to the custom API, including file select, upload, delete, batch upload, and batch delete functions.
- Implemented feature to select and upload files via API.
- Adjusted navbar and sidebar padding, height, and width
- Modified background color and scrollbar appearance for consistency
- Added input bar component for typing messages in chat
- Enhanced alignment and display of navbar elements
BREAKING CHANGE: Changes may affect layout and require UI adjustments.
Updated scrollbar styles in App.css to customize appearance and behavior:
- Set width and height for scrollbar
- Defined background colors for track and thumb
- Added hover effect for scrollbar thumb
No breaking changes introduced.
