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

roles/external-ingress-nginx/defaults/main.yaml

@@ -1,3 +1,4 @@
+external_ingress_nginx_chart_ref: "ingress-nginx/ingress-nginx"
 external_ingress_nginx_default_values:
   controller:
     kind: DaemonSet

roles/external-ingress-nginx/tasks/main.yaml

@@ -6,7 +6,7 @@
     create_namespace: true
     release_namespace: "{{ external_ingress_nginx_namespace | default(ingress_namespace) | default(namespace) }}"
     release_name: "{{ external_ingress_nginx_name | default(namespace + '-external-ingress-nginx') }}"
-    chart_ref: "{{ external_ingress_nginx_chart | default('ingress-nginx/ingress-nginx') }}"
+    chart_ref: "{{ external_ingress_nginx_chart_ref }}"
     chart_version: "{{ external_ingress_nginx_version | default(omit) }}"
     release_values: "{{ external_ingress_nginx_combined_values | from_yaml }}"
     wait: true