REFACTOR(authelia): integrate ingress in values

- Move config.yaml, middleware.yaml, rbac.yaml to manifests/
- Add ingress configuration to helm-values.yaml
- Remove separate ingress.yaml

authelia/manifests/middleware.yaml

@@ -0,0 +1,14 @@
+apiVersion: traefik.io/v1alpha1
+kind: Middleware
+metadata:
+  name: authelia-auth
+  namespace: authelia
+spec:
+  forwardAuth:
+    address: http://authelia.authelia.svc.cluster.local/api/authz/forward-auth
+    trustForwardHeader: true
+    authResponseHeaders:
+      - Remote-User
+      - Remote-Groups
+      - Remote-Email
+      - Remote-Name