Add GitOps stack for abrban.com with Gitea Actions CI/CD.

Harbor in-cluster builds via Kaniko, ArgoCD auto-sync, and production Helm values for abrban.com domains.

Co-authored-by: Cursor <cursoragent@cursor.com>

backend/helm/cloudhost-platform/values.yaml

@@ -42,8 +42,13 @@ redis:
 backend:
   enabled: true
   replicas: 1
+  imagePullSecrets:
+    - name: registry-pull-secret
   uploads:
     size: 20Gi
+  sourceStorage:
+    enabled: false
+    existingSecret: ceph-app-sources-credentials
   resources: {}
   extraEnv: {}
   env:
@@ -66,6 +71,8 @@ backend:
 frontend:
   enabled: true
   replicas: 1
+  imagePullSecrets:
+    - name: registry-pull-secret
   resources: {}
 
 # JWT secrets — set in production (values-production.example.yaml)