React to changes done to the `policy-server` ConfigMap

[flavio]

The deployment settings of the policy-server Deployment object are stored inside of the policy-server ConfigMap. This ConfigMap is written/updated by the user via helm or even manually.

Unfortunately the current controller does not react to changes done to this ConfigMap.

We want the controller to handle this scenario:

• Alice deploys Kubewarden via our helm chart
• Everything is working fine, but Alice wants to change the log level of the policy-server deployment
• Alice updates the helm chart to have the new values and upgrades the helm release deployed on her cluster
• The controller notices the ConfigMap changed, the policy-server Deployment definition is changed, a new rollout is done

[flavio]

This can be closed, the new architecture we're working on will fix that out of the box