Changed the click handler on category autocomplete options from onClick to
onMouseDown with preventDefault(). This fixes a race condition where the
mousedown event (used by the outside click handler) was firing before
the click event, causing the dropdown to close before the selection was
processed.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Changed the category input to a typeahead component in both Add Feature and
Edit Feature dialogs. The component suggests existing categories from
features and allows typing new ones. Categories are saved to feature_list.json.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
