## Problem The `/api/instance/retrieval` endpoint can hang indefinitely when the source database is unreachable or the restore container is stuck. This happens because `ReportActivity` is called with `context.Background()`, which has no timeout. ## Impact - API calls to the retrieval activity endpoint can hang forever - This can tie up HTTP handler goroutines and degrade DLE responsiveness - Monitoring/health checks relying on this endpoint may stall ## Expected Behavior The endpoint should return within a reasonable timeout (e.g., 15 seconds) even if the source database is unreachable. ## Fix MR !1109 adds: - A 15-second timeout context for the activity check - A 10-second connect timeout for the pgx connection to the source database