* feat: add Anthropic OAuth settings UI and logic
Introduces AnthropicSettings component for managing Anthropic OAuth authentication in provider settings. Adds Anthropic OAuth logic in a new anthropicOAuth.ts file, including PKCE flow, token exchange, and credential management stubs. Integrates AnthropicSettings into ProviderSetting to enable UI for login, logout, and code entry.
* feat: add Anthropic OAuth authentication support
Introduces OAuth authentication for Anthropic provider, including UI changes for selecting authentication method and handling authorization code input. Updates i18n files with new Anthropic OAuth-related strings in multiple languages and adds the 'authType' property to the Provider type.
* fix: oauth
* refactor: Anthropic OAuth to main process service
Moved Anthropic OAuth logic from renderer to main process as a singleton service. Updated IPC channels and preload API to support Anthropic OAuth actions. Refactored AnthropicSettings component to use new IPC-based API for authentication flow.
* fix: add 'authenticating' translation and update AnthropicSettings
Added the 'authenticating' key to Anthropic provider translations across multiple languages. Updated AnthropicSettings.tsx to remove the unused 'authenticating_detail' description and set the modal to be centered.
* fix: add reference
* Update AnthropicAPIClient.ts
* fix: update credentials path and improve OAuth handling in AnthropicAPIClient
* feat: add support for Anthropic OAuth provider handling in ProviderSetting
* feat: enhance OAuth authentication messages in multiple languages
* feat: add support for Anthropic provider with OAuth authentication and system message handling for new aisdk provider
* fix: update credential path and use net.fetch for OAuth token requests
* fix: setting page ui
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Co-authored-by: Vaayne <liu.vaayne@gmail.com>
