K8SPG-837 switch base image to RHEL 10 for PG K8s Operator

[hors]

CHANGE DESCRIPTION

Problem:
Short explanation of the problem.

Cause:
Short explanation of the root cause of the issue if applicable.

Solution:
Short explanation of the solution we are providing with this PR.

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	Result	Time
backup-enable-disable	passed	00:07:43
custom-extensions	passed	00:14:54
custom-tls	passed	00:08:37
database-init-sql	passed	00:03:28
demand-backup	passed	00:23:56
finalizers	passed	00:04:10
init-deploy	passed	00:02:52
monitoring	passed	00:06:50
monitoring-pmm3	passed	00:07:23
one-pod	passed	00:05:44
operator-self-healing	passed	00:08:03
pgvector-extension	passed	00:02:36
pitr	passed	00:11:25
scaling	passed	00:04:50
scheduled-backup	passed	00:28:10
self-healing	passed	00:08:32
sidecars	passed	00:02:28
start-from-backup	passed	00:12:00
tablespaces	passed	00:06:45
telemetry-transfer	passed	00:03:26
upgrade-consistency	passed	00:06:08
upgrade-minor	passed	00:06:37
users	passed	00:04:22
We run 23 out of 23		03:11:12

commit: a7ac949
image: perconalab/percona-postgresql-operator:PR-1232-a7ac94973