Implements Golden Path sequences for 30-60 minute mini-sessions.
Each path includes:
- One small triage cleanup (warm-up)
- Two micro-fixes (XS/S sized)
- One test-improvement task (quality focus)
All tasks are real Gitea issues with size/type labels.
Time estimates are based on issue size and type.
- Add golden_path.py with core generation logic
- Add CLI entry point for manual generation
- Add comprehensive test suite
- Register in automations.json as manual-trigger automation
Fixes#717
