feat: CPU / Memory hotplug support (#413) (#419)

* feat: add maxCPU and maxMemory



* feat: add hotplug dialog



* feat: add restart message



* feat: let VM template support cpuMemoryHotplug



* feat: add feature flag



* feat: add max-hotplug-ratio setting



---------


(cherry picked from commit be9311dc0c)

Signed-off-by: Andy Lee <andy.lee@suse.com>
Co-authored-by: Andy Lee <andy.lee@suse.com>

pkg/harvester/list/kubevirt.io.virtualmachine.vue

@@ -22,8 +22,8 @@ export const VM_HEADERS = [
   {
     name:        'CPU',
     label:       'CPU',
-    sort:        ['spec.template.spec.domain.cpu.cores'],
-    value:       'spec.template.spec.domain.cpu.cores',
+    sort:        ['displayCPU'],
+    value:       'displayCPU',
     align:       'center',
     dashIfEmpty: true,
   },