Merge branch 'chore/os_preparations' into test_workflows

Author: wchomik

helm/umbrella/blueprints/renovate-bot-helm-chart-release-notes-test.abc.shoot.live.k8s-hana.ondemand.com/Chart.yaml

@@ -28,7 +28,7 @@ appVersion: "0.0.1"
 dependencies:
   - name: test-custom-chart
     alias: test-custom-chart
-    version: 0.0.5
+    version: 0.0.8
     repository: "oci://ghcr.io/openmcp-project"
     tags:
       - test-custom-chart