Fix: Explicitly import Handlebars in translations/index.ts instead of relying on global

plugin-hrm-form/src/___tests__/translations/index.test.ts

@@ -171,15 +171,6 @@ describe('Hierarchical Translations', () => {
 describe('lookupTranslation', () => {
   const mockManagerGetInstance = Manager.getInstance as jest.MockedFunction<typeof Manager.getInstance>;
 
-  beforeAll(() => {
-    // eslint-disable-next-line global-require
-    (global as any).Handlebars = require('handlebars');
-  });
-
-  afterAll(() => {
-    delete (global as any).Handlebars;
-  });
-
   afterEach(() => {
     jest.clearAllMocks();
   });

plugin-hrm-form/src/translations/index.ts

@@ -14,6 +14,7 @@
  * You should have received a copy of the GNU Affero General Public License
  * along with this program.  If not, see https://www.gnu.org/licenses/.
  */
+import Handlebars from 'handlebars';
 import { Manager } from '@twilio/flex-ui';
 
 import { getDefinitionVersions } from '../hrmConfig';