ubuntuandClaude Sonnet 5
685bbb1683
The search box only worked via mouse click on the Search button (no keypress handler), and a search returning zero matches or failing silently left the previous results or an empty panel with no feedback. Add Enter-key submission and show a spinner while searching, "No channels found" on empty results, and an error message on request failure. Also fixes a dead '#list_channels' selector (the actual container is '#listChannels') that silently did nothing. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>