output kubernetesPVC -> volume

.github/workflows/main.yml

@@ -119,7 +119,7 @@ jobs:
           cp $HOME/.kube/config ./kubeconfig
       - uses: frostebite/kubernetes-download-pv@master
         with:
-          pv: ${{ steps.k8-unity-build.outputs.kubernetesPVC }}
+          pv: ${{ steps.k8-unity-build.outputs.volume }}
           sourcePath: repo/build/
         env:
           KUBECONFIG: ${{ github.workspace }}/kubeconfig

action.yml

@@ -87,8 +87,8 @@ inputs:
       in a CI Pipeline. However there are exceptions where this might
       be needed. (use with care).
 outputs:
-  kubernetesPVC:
-    description: 'The PVC the Kubernetes build has been deployed to'
+  volume:
+    description: 'The Persistent Volume (PV) where the build artifacts have been stored by Kubernetes'
 branding:
   icon: 'box'
   color: 'gray-dark'