K8SPG-729: add pgv2.percona.com/version label to the crd.yaml

[pooknull]

https://perconadev.atlassian.net/browse/K8SPG-729

DESCRIPTION

This PR adds the pgv2.percona.com/version label to all CustomResourceDefinition resources. The label will contain the value of the current operator version.

These labels are added automatically when you run make generate. To edit the version of the operator, we need to modify the ./percona/version/version.txt file instead of ./pkg/apis/pgv2.percona.com/v2/perconapgcluster_types.go

CHECKLIST

Jira

• Is the Jira ticket created and referenced properly?
• Does the Jira ticket have the proper statuses for documentation (Needs Doc) and QA (Needs QA)?
• Does the Jira ticket link to the proper milestone (Fix Version field)?

Tests

• Is an E2E test/test case added for the new feature/change?
• Are unit tests added where appropriate?

Config/Logging/Testability

• Are all needed new/changed options added to default YAML files?
• Are all needed new/changed options added to the Helm Chart?
• Did we add proper logging messages for operator actions?
• Did we ensure compatibility with the previous version or cluster upgrade process?
• Does the change support oldest and newest supported PG version?
• Does the change support oldest and newest supported Kubernetes version?

[JNKPercona]

Test name	Status
custom-extensions	passed
custom-tls	passed
demand-backup	passed
finalizers	passed
init-deploy	passed
monitoring	passed
monitoring-pmm3	passed
one-pod	passed
operator-self-healing	passed
pitr	passed
scaling	passed
scheduled-backup	passed
self-healing	passed
sidecars	passed
start-from-backup	passed
tablespaces	passed
telemetry-transfer	passed
upgrade-consistency	passed
upgrade-minor	passed
users	passed
We run 20 out of 20

commit: 9da814d
image: perconalab/percona-postgresql-operator:PR-1106-9da814d3b