Update/Fix release script and csv

[git-hyagi]

Describe the bug
Releasing a new version of the operator using the release.sh script will fail community-operators and community-operators-prod pipelines because of:

• missing metadata.annotations.support field (new required field)
• containerImage is not used by any container in the csv
• bundle replace version not found

and also some warnings:

Value : (pulp-operator.v1.0.0-beta.4) csv.Spec.minKubeVersion is not informed. It is recommended you provide this information. Otherwise, it would mean that your operator project can be distributed and installed in any cluster version available, which is not necessarily the case for all projects.
Value pulp-operator.v1.0.0-beta.4: this bundle is using APIs which were deprecated and removed in v1.25. More info: https://kubernetes.io/docs/reference/using-api/deprecation-guide/#v1-25. Migrate the API(s) for cronjobs: (["ClusterServiceVersion.Spec.InstallStrategy.StrategySpec.Permissions[0].Rules[4]"]),poddisruptionbudgets: (["ClusterServiceVersion.Spec.InstallStrategy.StrategySpec.Permissions[0].Rules[10]"]),

Expected behavior
We should update the release.sh script to avoid these errors and/or manual intervention by:

• adding the metadata.annotations.support: Community field in the pulp-operator.clusterserviceversion.yaml file
• fixing the missing v in:
  

  pulp-operator/release/release.sh

  Lines 69 to 70 in 852f1a0

  	sed -i "s#containerImage: quay.io/pulp/pulp-operator:devel#containerImage: quay.io/pulp/pulp-operator:${PULP_OPERATOR_RELEASE_VERSION}#g" $CSV_FILE
  	echo " replaces: pulp-operator.${PULP_OPERATOR_REPLACE_VERSION}" >> $CSV_FILE

  • it should be:

  sed -i "s#containerImage: quay.io/pulp/pulp-operator:devel#containerImage: quay.io/pulp/pulp-operator:v${PULP_OPERATOR_RELEASE_VERSION}#g" $CSV_FILE
  echo "  replaces: pulp-operator.v${PULP_OPERATOR_REPLACE_VERSION}" >> $CSV_FILE

Additional context
Maybe the warning should be handled through a separate issue. (Keeping it here for now)