V16: Updates Language menu label locator (#300)

* Language menu locate exact label text

This is to support PR umbraco/Umbraco-CMS#20458

* Bump version number

Author: leekelleher

lib/helpers/LanguageUiHelper.ts

@@ -14,7 +14,7 @@ export class LanguageUiHelper extends UiBaseLocators {
 
   constructor(page: Page) {
     super(page);
-    this.languagesMenu = page.locator('umb-menu').getByLabel('Languages');
+    this.languagesMenu = page.locator('umb-menu').getByLabel('Languages', {exact: true});
     this.languageDropdown = page.locator('umb-input-culture-select #expand-symbol-wrapper');
     this.defaultLanguageToggle = page.locator('uui-toggle').filter({hasText: /Default language/}).locator('#toggle');
     this.mandatoryLanguageToggle = page.locator('uui-toggle').filter({hasText: /Mandatory language/}).locator('#toggle');