When pressing the Drafts button with content in the composer, the user
can choose to discard. This now properly clears the composer by
dispatching a 'clear' action that resets to an empty state.
- Add 'clear' action type to ComposerAction
- Implement clear case in composerReducer (resets to single empty post)
- Add handleClearComposer callback in Composer.tsx
- Pass onDiscard prop through ComposerTopBar to DraftsButton
- Call onDiscard before opening drafts dialog on discard
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Samuel Newman
10d80dab7b