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>

.eslintignore

@@ -0,0 +1,16 @@
+node_modules/
+.next/
+out/
+build/
+dist/
+bibles/
+scripts/
+csv_bibles/
+venv/
+*.csv
+.env
+.env.local
+prisma/
+public/
+temp/
+logs/