06eb1cada8
- Add formatMCDate() to $lib/utils/date.ts (locale-aware, medium format);
remove duplicated inline formatDate() from all three column components
- Replace local TranscriptionQueueItemDTO/TranscriptionWeeklyStatsDTO type
declarations with imports from $lib/generated/api across all four components
- Add dashed empty states to SegmentationColumn and TranscriptionColumn
(ReadyColumn already had one)
- Remove outer {#if} from MissionControlStrip so the section is always
visible — each column owns its own empty state
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>