Deploy Keptn client using lifecycle operator reconcile loop

[mowies]

Details

Extend the reconcile loop of the KeptnConfig resource to also check for the newly created feature flag and use it to deploy the Keptn REST API.

The API should be deployed into the same namespace as the lifecycle operator. For now, no additional user defined configuration is needed.

DoD

• reconcile can both deploy and remove the Keptn client
• Keptn Client is deployed with a separate deployment and service
• deployment resources are defined as structs similar to what is done here
• unit tests
• e2e tests

[asamonik]

Looking into it

[github-actions]

This issue has been automatically marked as stale because it has not had recent activity. It will be
closed if no further activity occurs. Thank you for your contributions.