Use postgres for authelia

apps/authelia/release.yaml

@@ -22,6 +22,12 @@ spec:
         enabled: true
         entryPoints:
           - websecure
+
+    secret:
+      additionalSecrets:
+        authelia-db-cluster-app:
+          key: authelia-db-cluster-app
+
     configMap:
       authentication_backend:
         ldap:
@@ -46,10 +52,15 @@ spec:
           - subdomain: login
             domain: huizinga.dev
 
-      # Just for testing
       storage:
-        local:
+        postgres:
           enabled: true
+          address: tcp://authelia-db-cluster-rw.authelia:5432
+          database: app
+          username: app
+          password:
+            secret_name: authelia-db-cluster-app
+            path: password
       notifier:
         filesystem:
           enabled: true