Updated all the components to use emits to remove the warnings from the console.

pkg/harvester/components/novnc/NovncConsoleCustomKeys.vue

@@ -7,6 +7,8 @@ import ModalWithCard from '@shell/components/ModalWithCard';
 const PREFERED_SHORTCUT_KEYS = 'prefered-shortcut-keys';
 
 export default {
+  emits: ['close'],
+  
   components: {
     ModalWithCard, Banner, AsyncButton
   },

pkg/harvester/components/novnc/NovncConsoleItem.vue

@@ -1,6 +1,8 @@
 <script>
 export default {
   name: 'NovncConsoleItem',
+  
+  emits: ['send-keys', 'update'],
 
   props: {
     items: {