plex: allow changing storage type on transcode and logs (#2599)

* plex: allow changing storage type on transcode

* Logs too

library/ix-dev/charts/plex/Chart.yaml

@@ -4,7 +4,7 @@ description: Plex is a media server that allows you to stream your media to any
 annotations:
   title: Plex
 type: application
-version: 2.0.7
+version: 2.0.8
 apiVersion: v2
 appVersion: 1.40.3.8555
 kubeVersion: '>=1.16.0-0'

library/ix-dev/charts/plex/questions.yaml

@@ -342,7 +342,6 @@ questions:
                 schema:
                   type: string
                   required: true
-                  immutable: true
                   default: "emptyDir"
                   enum:
                     - value: "hostPath"
@@ -451,7 +450,6 @@ questions:
                 schema:
                   type: string
                   required: true
-                  immutable: true
                   default: "ixVolume"
                   enum:
                     - value: "hostPath"