cleanup and mass update: moving from Harbor to Gitea registries and from Drone to Gitea CI/CD with Gitea Act Runner

roles/openldap/tasks/main.yaml

@@ -38,7 +38,7 @@
     create_namespace: true
     release_namespace: "{{ openldap_namespace | default(namespace) }}"
     release_name: "{{ openldap_name | default('openldap') }}"
-    chart_ref: "{{ openldap_chart | default('ghp/openldap') }}"
+    chart_ref: "{{ openldap_chart_ref }}"
     chart_version: "{{ openldap_version | default(omit) }}"
     release_values: "{{ openldap_combined_values | from_yaml }}"