test: Add e2e workflow tags (no-changelog) (#5411)

* 🧪 Add workflow tags tests

* ⚡ Create `openTagManagerModal`

* ⚡ Add wait to prevent detached DOM element

* ⚡ Add wait to mirror other tests

packages/editor-ui/src/components/TagsManager/TagsView/TagsTable.vue

@@ -90,12 +90,14 @@
 							:title="$locale.baseText('tagsTable.editTag')"
 							@click.stop="enableUpdate(scope.row)"
 							icon="pen"
+							data-test-id="edit-tag-button"
 						/>
 						<n8n-icon-button
 							v-if="scope.row.canDelete"
 							:title="$locale.baseText('tagsTable.deleteTag')"
 							@click.stop="enableDelete(scope.row)"
 							icon="trash"
+							data-test-id="delete-tag-button"
 						/>
 					</div>
 				</transition>

packages/editor-ui/src/components/TagsManager/TagsView/TagsView.vue

@@ -17,6 +17,7 @@
 			@cancelOperation="cancelOperation"
 			@applyOperation="applyOperation"
 			ref="tagsTable"
+			data-test-id="tags-table"
 		/>
 	</div>
 </template>