[2.3.0] Checkmk Werk 16602 created: agent_gcp: reduced query rate

[//]: # (werk v2) # agent_gcp: reduced query rate key | value ---------- | --- date | 2024-03-25T12:43:27+00:00 version | 2.3.0p1 class | fix edition | cre component | checks level | 1 compatible | yes An exception was sometimes raised for an excessive frequency of queries to the GCP API. The agent now queries the GCP API once per metric.