Add all InfluxDB metrics to Prometheus
Description
Add Prometheus metrics wherever existing InfluxDB hooks exist.
Proposal
Links / references
https://gitlab.com/gitlab-org/gitlab-ce/issues/29118
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
Add Prometheus metrics wherever existing InfluxDB hooks exist.
https://gitlab.com/gitlab-org/gitlab-ce/issues/29118