xactfetch: Run xactfetch in a CronJob

I finally got *xactfetch* cleaned up enough to run in a headless
container.

xactfetch/pvc.yaml

@@ -0,0 +1,15 @@
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  labels:
+    app.kubernetes.io/name: xactfetch
+    app.kubernetes.io/component: xactfetch
+    app.kubernetes.io/part-of: xactfetch
+  name: xactfetch
+spec:
+  accessModes:
+  - ReadWriteOnce
+  resources:
+    requests:
+      storage: 200Mi