- Add pipeline_events table (migration 004) for structured stage logging
- Add PipelineEvent model with token usage tracking
- Admin pipeline dashboard with video list, event log, worker status,
trigger/revoke controls, and collapsible JSON payload viewer
- Version switcher on technique pages — view historical snapshots
with pipeline metadata (model names, prompt hashes)
- Frontend types for pipeline admin and version APIs
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Version dropdown appears when version_count > 0 (hidden until first re-run)
- Selecting a historical version overlays snapshot content (title, summary, body, chains, plugins)
- Key moments and related links always show live data (not versioned)
- Pipeline metadata block shows model, capture time, and prompt file hashes (truncated)
- Cyan banner when viewing historical version with "Back to current" button
- fetchTechniqueVersion API function for single version detail
- ContentReport model with generic content_type/content_id (supports any entity)
- Alembic migration 003: content_reports table with status + content indexes
- POST /reports (public), GET/PATCH /admin/reports (admin triage)
- Report modal on technique pages with issue type dropdown + description
- Admin reports page with status filter, expand/collapse detail, triage actions
- All CSS uses var(--*) tokens, dark theme consistent
- Creators: response_model changed from list to {items, total, offset, limit} matching frontend CreatorBrowseResponse
- Review queue: limit raised from 100 to 1000
- New GET /review/moments/{moment_id} endpoint for direct moment fetch
- MomentDetail uses fetchMoment instead of fetching full queue
- Merge candidates fetch uses limit=100
