Viewer ACL (#26)

Provide ACLs (together with general improvements) for the viewer conlet.

dev-example/test-vm.yaml

@@ -7,8 +7,17 @@ spec:
   image:
     repository: docker-registry.lan.mnl.de
     path: vmoperator/org.jdrupes.vmoperator.runner.qemu-alpine
+    version: latest
     pullPolicy: Always
 
+  permissions:
+    - user: admin
+      may: 
+      - "*"
+    - user: test
+      may:
+      - "accessConsole"
+
   resources:
     requests:
       cpu: 1
@@ -52,3 +61,4 @@ spec:
     display:
       spice:
         port: 5810
+        generateSecret: true