Point coulomb-social Helm and ingress at app.coulomb.social

Public parallel host; leave apex coulomb.social for Bubble until cutover.

manifests/coulomb-social-ingress.yaml

@@ -1,5 +1,6 @@
-# Ingress for coulomb.social (apply after first chart deploy).
-# Requires cert-manager ClusterIssuer and DNS for coulomb.social → cluster.
+# Ingress for the Railiance rebuild on app.coulomb.social.
+# Apex coulomb.social stays on Bubble until content + self-registration cutover.
+# Requires cert-manager ClusterIssuer and DNS app.coulomb.social → cluster IP.
 apiVersion: networking.k8s.io/v1
 kind: Ingress
 metadata:
@@ -12,10 +13,10 @@ metadata:
 spec:
   ingressClassName: traefik
   tls:
-    - hosts: [coulomb.social]
+    - hosts: [app.coulomb.social]
       secretName: coulomb-social-tls
   rules:
-    - host: coulomb.social
+    - host: app.coulomb.social
       http:
         paths:
           - path: /