Add tracking of client (viewer) connection state and visualize in GUI.

deploy/crds/vms-crd.yaml

@@ -1457,6 +1457,11 @@ spec:
                     Amount of memory in use.
                   type: string
                   default: "0"
+                consoleClient:
+                  description: >-
+                    The hostname of the currently connected client.
+                  type: string
+                  default: ""
                 displayPasswordSerial:
                   description: >-
                     Counts changes of the display password. Set to -1
@@ -1473,6 +1478,12 @@ spec:
                     lastTransitionTime: "1970-01-01T00:00:00Z"
                     reason: Creation
                     message: "Creation of CR"
+                  - type: ConsoleConnected
+                    status: "False"
+                    observedGeneration: 1
+                    lastTransitionTime: "1970-01-01T00:00:00Z"
+                    reason: Creation
+                    message: "Creation of CR"
                   type: array
                   items:
                     type: object