refactor(stacks-instances): 🚚 migrate sizer-receiver to ci-sizer namespace (dev.t09.de)

Move sizer-receiver from stacks/garm/ to stacks/ci-sizer/ for
dev.t09.de only. edp.buildth.ing stays in garm (not deployed yet).

otc/dev.t09.de/stacks/ci-sizer/sizer-receiver/ingress.yaml

@@ -0,0 +1,26 @@
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  annotations:
+    nginx.ingress.kubernetes.io/force-ssl-redirect: "true"
+    cert-manager.io/cluster-issuer: main
+
+  name: sizer-receiver
+  namespace: ci-sizer
+spec:
+  ingressClassName: nginx
+  rules:
+    - host: sizer.dev.t09.de
+      http:
+        paths:
+          - backend:
+              service:
+                name: sizer-receiver
+                port:
+                  number: 8080
+            path: /
+            pathType: Prefix
+  tls:
+    - hosts:
+        - sizer.dev.t09.de
+      secretName: sizer-receiver-tls