mapi_current_pending_csr metric firing when non-mapi CSRs are present

The MAPI metric mapi_current_pending_csr fires even when there are no pending MAPI CSRs. However, there are non-MAPI CSRs present. It may not be appropriately scoping this metric to only it's CSRs.

Observed in 4.11.25

Consistent

1. Install a component that uses CSRs (like ACM) but leave the CSRs in a pending state
2. Observe metric firing
3.

Metric is firing

Metric only fires if there are MAPI specific CSRs pending

This impacts SRE alerting