This PR introduces the following changes: - add the metadataVersion to all our metadata cache keys to ease troubleshooting: <img width="1146" alt="image" src="https://github.com/user-attachments/assets/8427805b-e07f-465e-9e69-1403652c8b12"> - introduce a cache recompute lock to avoid overloading the database to recompute the cache many time