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

roles/adguard-home/defaults/main.yaml

@@ -1,5 +1,6 @@
 adguard_enabled: false
 adguard_publish: false
+adguard_chart_ref: "ghp/adguard-home"
 adguard_short_name: "adguard"
 adguard_default_values:
   # upgrade strategy type (e.g. Recreate or RollingUpdate)

roles/adguard-home/tasks/main.yaml

@@ -26,7 +26,7 @@
     create_namespace: true
     release_namespace: "{{ adguard_namespace | default(namespace) }}"
     release_name: "{{ adguard_name | default('adguard') }}"
-    chart_ref: "{{ adguard_chart | default('ghp/adguard-home') }}"
+    chart_ref: "{{ adguard_chart_ref }}"
     chart_version: "{{ adguard_version | default(omit) }}"
     release_values: "{{ adguard_combined_values | from_yaml }}"