Add volume to test app

Volumes aren't working, adding a volume to test app to ensure volumes
mount correctly.

charts/minecraft/1.0.0/questions.yaml

@@ -1,6 +1,8 @@
 groups:
   - name: "Server Config"
     description: "Minecraft Server Configuration"
+  - name: "Storage"
+    description: "Minecraft Server Storage"
 questions:
   - variable: port
     description: "Listen Port"

charts/minecraft/1.0.0/templates/deploy.yaml

@@ -46,3 +46,5 @@ spec:
       - name: properties
         configMap:
           name: {{ .Release.Name }}
+      securityContext:
+        fsGroup: 2000

charts/testapp/0.1.0/templates/deployment.yaml

@@ -23,3 +23,25 @@ spec:
         env:
         - name: APPNAME
           value: "{{ .Values.APPNAME }}"
+        volumeMounts:
+        - mountPath: /data
+          name: data
+      volumes:
+      - name: data
+        persistentVolumeClaim:
+          claimName: {{ .Release.Name }}
+
+---
+
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: {{ .Release.Name }}
+  annotations:
+    "helm.sh/resource-policy": keep
+spec:
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: 32Gi