fix(umami): don't mount root FS read-only

umami/resources/deployment.yaml

@@ -36,17 +36,12 @@ spec:
         - containerPort: 3000
           protocol: TCP
           name: web
-        volumeMounts:
-          - name: next-cache
-            mountPath: /data/.next/cache
-          - name: node-cache
-            mountPath: /home/node/.cache
         securityContext:
           allowPrivilegeEscalation: false
           capabilities:
             drop:
               - ALL
-          readOnlyRootFilesystem: true
+          readOnlyRootFilesystem: false
       affinity:
         nodeAffinity:
           preferredDuringSchedulingIgnoredDuringExecution:
@@ -61,10 +56,3 @@ spec:
         runAsUser: 1000
         runAsGroup: 1000
         runAsNonRoot: true
-      volumes:
-        - name: next-cache
-          emptyDir:
-            sizeLimit: 250Mi
-        - name: node-cache
-          emptyDir:
-            sizeLimit: 1500Mi