feat(editor): Add node context menu (#7620)

![image](https://github.com/n8n-io/n8n/assets/8850410/5a601fae-cb8e-41bb-beca-ac9ab7065b75)
2023-11-20 14:37:12 +01:00
parent 4dbae0e2e9
commit 8d12c1ad8d
46 changed files with 1612 additions and 373 deletions
--- a/packages/editor-ui/src/stores/ui.store.ts
+++ b/packages/editor-ui/src/stores/ui.store.ts
@@ -548,7 +548,10 @@ export const useUIStore = defineStore(STORES.UI, {
 			}
 		},
 		addSelectedNode(node: INodeUi): void {
-			this.selectedNodes.push(node);
+			const isAlreadySelected = this.selectedNodes.some((n) => n.name === node.name);
+			if (!isAlreadySelected) {
+				this.selectedNodes.push(node);
+			}
 		},
 		removeNodeFromSelection(node: INodeUi): void {
 			let index;