* Fix: Handle deprecated appindicator package on Debian 13+ Fixes #69 The gir1.2-appindicator3-0.1 package was deprecated in Debian 13 (trixie) and replaced with gir1.2-ayatana-appindicator3. This change adds fallback logic to try the new package if the old one is not available. Changes: - install.sh: Try old package first, fall back to ayatana-appindicator - docs/INSTALL.md: Document both package options - src/vocalinux/main.py: Update error message with Debian 13+ note - CONTRIBUTING.md: Update dev setup instructions Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com> * fix: clean up whitespace in filtered package list --------- Co-authored-by: Claude Opus <noreply@anthropic.com>