refactor: update import paths for styles and navbar position

- Changed the import of navbar position hook from useSettings to useNavbarPosition for better clarity.
- Updated style imports from index.scss to index.css for consistency across components.

src/renderer/src/components/MinApp/MinAppTabsPool.tsx

@@ -1,7 +1,7 @@
 import { loggerService } from '@logger'
 import WebviewContainer from '@renderer/components/MinApp/WebviewContainer'
+import { useNavbarPosition } from '@renderer/hooks/useNavbar'
 import { useRuntime } from '@renderer/hooks/useRuntime'
-import { useNavbarPosition } from '@renderer/hooks/useSettings'
 import { getWebviewLoaded, setWebviewLoaded } from '@renderer/utils/webviewStateManager'
 import { WebviewTag } from 'electron'
 import React, { useEffect, useRef } from 'react'

src/renderer/src/windows/dataRefactorMigrate/entryPoint.tsx

@@ -1,5 +1,5 @@
 import '@ant-design/v5-patch-for-react-19'
-import '@renderer/assets/styles/index.scss'
+import '@renderer/assets/styles/index.css'
 
 import { loggerService } from '@logger'
 import { createRoot } from 'react-dom/client'

src/renderer/src/windows/dataRefactorTest/entryPoint.tsx

@@ -1,5 +1,5 @@
 import '@ant-design/v5-patch-for-react-19'
-import '@renderer/assets/styles/index.scss'
+import '@renderer/assets/styles/index.css'
 
 import { loggerService } from '@logger'
 import { createRoot } from 'react-dom/client'