[Plex] Fix portal path and add default allowed networks (#582)

* Fix portal path

* Add default allowed networks

* Increase version

* Rephrase description of allowed networks

charts/stable/plex/Chart.yaml

@@ -22,4 +22,4 @@ maintainers:
 name: plex
 sources: null
 type: application
-version: 5.1.6
+version: 5.1.7

charts/stable/plex/SCALE/questions.yaml

@@ -27,6 +27,7 @@ portals:
       - "$kubernetes-resource_configmap_portal_host"
     ports:
       - "$kubernetes-resource_configmap_portal_port"
+    path: "/web"
 questions:
   - variable: portal
     group: "Container Image"
@@ -105,10 +106,10 @@ questions:
             default: ""
         - variable: ALLOWED_NETWORKS
           label: "Allowed Networks"
-          description: "Networks allowed to connect to plex"
+          description: "Networks allowed to connect to plex. Add your local network IP to this list"
           schema:
             type: string
-            default: ""
+            default: "172.16.0.0/16"
         - variable: PLEX_CLAIM
           label: "Plex Claim Token"
           description: "Claim token to use to register the plex server (Max. 4 minutes old!)"

charts/stable/plex/values.yaml

@@ -27,3 +27,6 @@ persistence:
     enabled: true
     mountPath: "/config"
     type: emptyDir
+
+env:
+  ALLOWED_NETWORKS: "172.16.0.0/16"