feat: Reintroduce collaboration feature (#10602)

packages/editor-ui/src/views/NodeView.v2.vue

@@ -101,6 +101,7 @@ import { createEventBus } from 'n8n-design-system';
 import type { PinDataSource } from '@/composables/usePinnedData';
 import { useClipboard } from '@/composables/useClipboard';
 import { useBeforeUnload } from '@/composables/useBeforeUnload';
+import { useCollaborationStore } from '@/stores/collaboration.store';
 import { getResourcePermissions } from '@/permissions';
 import NodeViewUnfinishedWorkflowMessage from '@/components/NodeViewUnfinishedWorkflowMessage.vue';
 
@@ -134,6 +135,7 @@ const credentialsStore = useCredentialsStore();
 const environmentsStore = useEnvironmentsStore();
 const externalSecretsStore = useExternalSecretsStore();
 const rootStore = useRootStore();
+const collaborationStore = useCollaborationStore();
 const executionsStore = useExecutionsStore();
 const canvasStore = useCanvasStore();
 const npsSurveyStore = useNpsSurveyStore();
@@ -338,6 +340,8 @@ async function initializeWorkspaceForExistingWorkflow(id: string) {
 		}
 
 		await projectsStore.setProjectNavActiveIdByWorkflowHomeProject(workflow.value.homeProject);
+
+		collaborationStore.notifyWorkflowOpened(id);
 	} catch (error) {
 		toast.showError(error, i18n.baseText('openWorkflow.workflowNotFoundError'));
 
@@ -1456,6 +1460,7 @@ watch(
 onBeforeMount(() => {
 	if (!isDemoRoute.value) {
 		pushConnectionStore.pushConnect();
+		collaborationStore.initialize();
 	}
 });
 
@@ -1509,6 +1514,7 @@ onBeforeUnmount(() => {
 
 onDeactivated(() => {
 	removeBeforeUnloadEventBindings();
+	collaborationStore.terminate();
 });
 </script>