Chrome Extension v1.1 (Web Store Ready) & Full-PDS AT Protocol Sync

• 🧩 Chrome Extension v1.1 (/extension): Upgraded to privacy-first activeTab permissions for Chrome Web Store release, with opt-in Live Feed Radar Glow, a full Options page, and per-domain glow muting.
• 📰 Inline Feed Preview & Cadence Check: Selecting a feed on the extension's Subscribe tab now previews its latest 3 headlines and posting cadence (e.g., ~4/wk vs. Dormant) before you subscribe.
• ✨ Auto-Saved Drafts, Tracker Stripping & Expanded Feed Radar: Curator notes and quotes now auto-save per URL in session storage, shared links strip utm_*/fbclid/gclid trackers automatically (with 1-click Undo), and Feed Radar now resolves YouTube @handles/playlists, GitHub repos/commits, Mastodon profiles, and SPA navigations.
• 🦋 Full AT Protocol PDS Pagination: Sync PDS now follows com.atproto.repo.listRecords cursors across up to 2,500 subscriptions so large OPML libraries imported into @skyreader.app or @standard-reader.app sync completely.
• 📁 Folder Sync on Re-Run: Re-running Sync PDS now updates folder placements for already-subscribed feeds whenever a PDS subscription record carries an explicit category or tag, without overwriting local folders for uncategorized PDS records.
• 📖 Paginated Release Notes (/releases): Release Notes now paginate cleanly at 8 updates per page (/releases/page/2, etc.) with Newer/Previous archive controls and adjacent post links on individual dispatches.