# Implementation Log: Team Context Validation for Multi-Organization Users

## Status: In Progress

## Progress Tracking
- [ ] MongoClient: Add `get_team()` method
- [ ] MongoClient: Add `find_user_team_in_organization()` method
- [ ] EntitlementsLoader: Update `_load_user_context()` with validation logic
- [ ] Unit tests: MongoClient team methods (4 tests)
- [ ] Unit tests: EntitlementsLoader validation (3 tests)
- [ ] Update version to 2.2.0
- [ ] Update CHANGELOG.md
- [ ] Run test suite
- [ ] Create PR and merge to main
- [ ] Publish to PyPI (automatic via CI/CD)
- [ ] Update backend services to v2.2.0

## Deviations from Plan
(None yet)

## AI Assistant Context
**Model Used:** Claude 3.5 Sonnet
**Token Usage:** ~120k tokens used so far
**Sessions Required:** 1 (continuous session)

## Verification Results
- [ ] All unit tests passing
- [ ] Integration tests complete
- [ ] Manual testing complete
- [ ] Performance benchmarks met

## Notes for Reviewers
- Focus on team validation logic in `_load_user_context()`
- Verify auto-correction fallback behavior
- Check logging statements are clear and actionable
- Confirm backwards compatibility for single-org users
