Remove openclaw. Start supabase work. In flight

roles/supabase/meta/argument_specs.yml

@@ -114,6 +114,19 @@ argument_specs:
           name that receives the privileged SCC.
         type: str
         default: supabase-vector
+      supabase_db_external_host:
+        description: >-
+          External hostname or IP used in the postgres_url written to Vault and
+          by clients connecting via the NodePort Service. Must be set in host_vars.
+        type: str
+        default: ""
+      supabase_db_nodeport:
+        description: >-
+          NodePort assigned for external PostgreSQL access (30000-32767).
+          Used both when creating the NodePort Service and when constructing the
+          postgres_url written to Vault.
+        type: int
+        default: 30432
       supabase_wait_timeout:
         description: Seconds to wait for deployments to become ready.
         type: int