feat: improve Bible reader UX with dropdown menu and enhanced offline features

- Replace three separate verse action icons with compact three-dot dropdown menu
  - Bookmark, Copy Verse, and Ask AI now in a single menu
  - Better space utilization on mobile, tablet, and desktop

- Enhance offline Bible downloads UI
  - Move downloaded versions list to top for better visibility
  - Add inline progress bars during downloads
  - Show real-time download progress with chapter counts
  - Add refresh button for downloaded versions list
  - Remove duplicate header, keep only main header with online/offline status

- Improve build performance
  - Add .eslintignore to speed up linting phase
  - Already excludes large directories (bibles/, scripts/, csv_bibles/)

- Add debug logging for offline storage operations

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

.gitignore

@@ -79,4 +79,11 @@ env/
 .venv/
 
 # Import logs
-import_log.txt
+import_log.txt
+
+# Large CSV files and conversion scripts
+*.csv
+csv_bibles/
+all_bibles_combined.csv
+create_combined_bible_csv.py
+json_to_csv_converter.py