- Added `generate_code_verifier` function to create a PKCE code verifier for enhanced security.
- Updated Google Calendar, Drive, and Gmail connector routes to utilize the PKCE code verifier during OAuth authorization.
- Modified state management to include the code verifier for secure state generation and validation.
- Added a static method `estimate_pages_from_metadata` to `PageLimitService` for estimating page counts based on file metadata.
- Integrated page limit checks in Google Drive, Dropbox, and OneDrive indexers to prevent exceeding user quotas during file indexing.
- Updated relevant indexing methods to utilize the new page estimation logic and enforce limits accordingly.
- Enhanced tests for page limit functionality, ensuring accurate estimation and enforcement across different file types.
- toggle-group.tsx: Wrap contextValue in useMemo to prevent unnecessary re-renders
- animated-tabs.tsx: Hoist constants and memoize handlers with useCallback/useMemo
- LocaleContext.tsx: Wrap setLocale in useCallback and contextValue in useMemo
- plate-editor.tsx: Memoize SaveShortcutPlugin and contextProviderValue, use useRef for stable references
- Add optional priority prop to Logo component (defaults to false)
- Set priority=true on login and register pages to preload logo
- Logo on other pages remains lazy-loaded by default
- Improves LCP on critical auth pages by eliminating lazy-load delay
- Replace raw <img> with Next.js Image in markdown-viewer.tsx
- Use next/image with fill + sizes in assistant-ui image.tsx
- Optimize favicons with explicit dimensions in citation components
- Set unoptimized=true for data/blob URLs and external favicons
Store the progress setInterval ID in a ref and clear it in a
useEffect cleanup. Previously the interval was stored in a local
variable and only cleared in onSuccess/onError callbacks, leaking
if the component unmounted mid-upload.
Fixes#1090
Fix two timer cleanup bugs in onboarding-tour.tsx:
1. Remove cleanup return from useCallback (only works in useEffect).
Clear retryTimerRef at the start of updateTarget and in a
dedicated useEffect cleanup instead.
2. Track recursive setTimeout calls via startCheckTimerRef so they
are properly cancelled on unmount instead of leaking.
Fixes#1091
Wrap scroll handlers in thread.tsx, InboxSidebar.tsx, and
DocumentsTableShell.tsx with requestAnimationFrame batching so scroll
position state updates fire at most once per animation frame instead of
on every scroll event (up to 60/sec at 60fps). Add cleanup useEffect to
cancel pending frames on unmount.
Fixes#1103
