V15 QA fixed flaky language tests (#18451)

* Added wait for flaky test

* Updated version

Author: andr317c

tests/Umbraco.Tests.AcceptanceTest/package-lock.json

@@ -21,7 +21,7 @@
   },
   "dependencies": {
     "@umbraco/json-models-builders": "^2.0.29",
-    "@umbraco/playwright-testhelpers": "^15.0.21",
+    "@umbraco/playwright-testhelpers": "^15.0.23",
     "camelize": "^1.0.0",
     "dotenv": "^16.3.1",
     "node-fetch": "^2.6.7"

tests/Umbraco.Tests.AcceptanceTest/package.json

@@ -150,10 +150,13 @@ test('can import a dictionary item with descendants', {tag: '@smoke'}, async ({u
   await umbracoUi.dictionary.clickActionsMenuForDictionary(dictionaryName);
   await umbracoUi.dictionary.clickImportButton();
   await umbracoUi.dictionary.importDictionary(udtFilePath);
+  // These timeouts are necessary as this test can fail
+  await umbracoUi.waitForTimeout(500);
 
   // Assert
   // Verify the imported dictionary items display in the list
   await umbracoUi.reloadPage();
+  await umbracoUi.waitForTimeout(500);
   expect(await umbracoUi.dictionary.doesDictionaryListHaveText(importParentDictionaryName)).toBeTruthy();
   expect(await umbracoUi.dictionary.doesDictionaryListHaveText(importChildDictionaryName)).toBeTruthy();
   // Verify the imported dictionary items display in the tree