The cleanup for the announcement-toast effect only cleared the outer
1500ms timer, leaving the per-announcement stagger timers (i * 800ms)
untracked. If the root layout unmounts during the stagger window, those
timers fire after cleanup and attempt to toast against a dead tree.
Track the inner timer ids in an array and clear them alongside the outer
timer in the effect cleanup.
Fixes#1094.
- Introduced a `ProcessingMode` enum to differentiate between basic and premium processing modes.
- Updated `EtlRequest` to include a `processing_mode` field, defaulting to basic.
- Enhanced ETL pipeline services to utilize the selected processing mode for Azure Document Intelligence and LlamaCloud parsing.
- Modified various routes and services to handle processing mode, affecting document upload and indexing tasks.
- Improved error handling and logging to include processing mode details.
- Added tests to validate processing mode functionality and its impact on ETL operations.
- Added multiple new skills to skills-lock.json from the repository `aaron-he-zhu/seo-geo-claude-skills`.
- Introduced `fuzzy-search` dependency in package.json for improved search functionality.
- Updated pnpm-lock.yaml to include the new `fuzzy-search` package.
- Enhanced SEO metadata across various pages, including canonical links and descriptions for better search visibility.
- Improved layout and structure of several components, including the homepage and changelog, to enhance user experience.
- Replaced the existing announcement card and empty state components with imports from the new announcements directory.
- Introduced state management for the announcements sidebar in the LayoutDataProvider.
- Updated navigation items to handle announcements sidebar toggling.
- Integrated AnnouncementsSidebar into the LayoutShell for both mobile and desktop views.
- Enhanced sidebar handling to improve user experience when navigating announcements.
- Added startTime and endTime properties to announcements for time-bound visibility.
- Introduced audience targeting to control who sees announcements (all, users, web_visitors).
- Updated related components and hooks to support new announcement features.
- Removed unused state tracking for dismissed announcements to streamline functionality.
