- Fix greedy matching where 'name' keyword matched 'Location Name' header
- Use word-subset matching instead of substring matching
- Normalize keywords (replace _ and # with spaces) to match header normalization
- Reorder heuristics: multi-word specific patterns before single-word generics
- Add 10 unit tests for mapping, diff, and Excel parsing
- Add 23 integration tests for all sync API endpoints
- All 33 tests pass
- New cantaloupe_sync.py module with complete pipeline
- Heuristic Excel column mapping (20+ keyword patterns)
- Diff engine: detects new/changed/removed/unchanged assets
- 5 API endpoints: sync, list batches, view batch, approve, reject
- cantaloupe_sync_batches table with status workflow
- Admin server port changed to 8090
- openpyxl added to requirements.txt
Leo