change application name and deployment location

cluster/applications/signal-cli/persistentvolumeclaim.yaml

@@ -0,0 +1,16 @@
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: signal-cli-data
+  namespace: connections
+  labels:
+    app.kubernetes.io/name: signal-cli
+    app.kubernetes.io/component: storage
+spec:
+  accessModes:
+    - ReadWriteOnce
+  storageClassName: nfs-emporium  # NFS CSI storage class
+  resources:
+    requests:
+      storage: 2Gi  # signal-cli state is small, 2Gi provides headroom
+  volumeMode: Filesystem