Added comprehensive unit tests for `ingestEvents` in `src/services/memory/index.js`.
Tests cover:
- Happy path ingestion with mocked repository and telemetry.
- Feature flag skipping behavior.
- Cache clearing side effects.
- Deduplication logic.
- Error handling.
This improves test coverage and reliability for the memory service.
Co-authored-by: PR0M3TH3AN <[email protected]>