Frontend update + Misc fixes (#735)

- Updated frontend CSS to Tailwind v4
- Reverted socket IO origin restriction
- Fixed search queries not persisting after auth redirect
- Move advanced search options to left UI selector
- Unlock IRC source to be used for audiobook content_type
- Tweaked security settings env var syncing to be prioritised
- Fix AA "all languages" query generation
- Added language-free AA query as second fallback in case of no results
- Testing moving SeleniumBase scratch files to /tmp via symlink
- Added enhanced logging for activity dismissals and other events
- Removed iFrame restrictions

docker-compose.dev.yml

@@ -20,5 +20,6 @@ services:
       - ./.local/log:/var/log/shelfmark
       - ./.local/tmp:/tmp/shelfmark
       - ./shelfmark:/app/shelfmark:ro
+      - ./frontend-dist:/app/frontend-dist:ro
       # Required for torrent / usenet - path must match your download client's volume exactly
       # - /path/to/downloads:/path/to/downloads