test: Setup e2e tests for workflow actions (#4724)

* ✅ Adding first batch of workflow actions tests
* ✅ Adding loading handling logic and new workflow actions tests
* ✅ Added workflow activation and rename tests
* 👌 Addressing review feedback
* 🔥 Removing leftover commented code

packages/editor-ui/src/views/LoadingView.vue

@@ -1,5 +1,5 @@
 <template>
-  <div :class="$style.wrapper">
+  <div :class="$style.wrapper" data-test-id="node-view-loader">
 		<div :class="$style.spinner">
 			<n8n-spinner />
 		</div>