CockroachDB change history: Connectivity Issues

CockroachDB reported major connectivity issues isolated to its `Europe-West-1` Serverless cluster in GCP, starting 2023-09-08 15:47 UTC. A fix was implemented by 09-08 16:09 UTC, and the incident was resolved at 2023-09-08 17:01 UTC; the reported duration was 1 h 13 min.