Staging cleanup

Atlas · Needs review
Clean up the staging environment before tomorrow’s demo.

I scanned the staging project and found two preview databases that have not been queried in 30 days and three API keys with no recent requests. I’ll remove them in a few steps so you can approve each one.

Approved·Deleted 2 preview databases
Approved·Cleared 5 idle sessions
Needs approval

Delete 3 unused API keys from the staging project. Any service still using them will start returning 401 errors. This cannot be undone.