[helm] Update postgresql chart to 13.2.24

[varac]

This change introduces a major Postgresql upgrade (from 15.1.0 to 16.1.0).

From https://artifacthub.io/packages/helm/bitnami/postgresql/13.2.24#to-13-0-0:

This major version changes the default PostgreSQL image from 15.x to 16.x. Follow the official instructions to upgrade to 16.x.

Pull Request Checklist

• [x] I have added Go unit tests or Complement integration tests for this PR or I have justified why this PR doesn't need tests
• [x] Pull request includes a sign off below using a legally identifiable name or I have already signed off privately

This PR doesn't need a Go unit tests since it doesn't touch any code, only the helm chart is affected.

Signed-off-by: Varac Anero [email protected]

[varac]

One important admin user facing reason for upgrading is that the new postgres bitnami chart release includes an automated postgres db Backup.