This also limits the scope of the PodMonitors to the resources of only this install, instead of all installs that share `component:` label values.
Co-authored-by: Matthias van de Meent <matthias.vandemeent@cofano.nl>
### Motivation
As I wanted to use [streamnative/apache-pulsar-grafana-dashboard](https://github.com/streamnative/apache-pulsar-grafana-dashboard) with this helm chart and own cluster wide Prometheus stack I decided that use of PodMonitor CRD is a good way. Unfortunately prometheus config has some metrics relabelings that are required by grafana dashboard. I decied to port them directly to PodMonitor definition
### Modifications
* Added missing PodMonitor for autorecovery
* Port relabelings from `prometheus-configmap.yaml` to each PodMonitor
### Verifying this change
- [x] Make sure that the change passes the CI checks.
