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>

gitops/traefik/long-timeout-middleware.yaml

@@ -0,0 +1,12 @@
+apiVersion: traefik.io/v1alpha1
+kind: Middleware
+metadata:
+  name: long-timeout
+  namespace: cloudhost
+spec:
+  buffering:
+    maxRequestBodyBytes: 0
+    memRequestBodyBytes: 0
+    maxResponseBodyBytes: 0
+    memResponseBodyBytes: 0
+    retryExpression: "IsNetworkError() && Attempts() < 3"