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

roles/harbor/tasks/main.yaml

@@ -12,7 +12,7 @@
     create_namespace: true
     release_namespace: "{{ harbor_namespace | default(namespace) }}"
     release_name: "{{ harbor_name | default('harbor') }}"
-    chart_ref: "{{ harbor_chart | default('harbor/harbor') }}"
+    chart_ref: "{{ harbor_chart_ref }}"
     chart_version: "{{ harbor_version | default(omit) }}"
     release_values: "{{ harbor_combined_values | from_yaml }}"
     wait: true