fix(test): adapt e2e test for label unicity changes

Author: mcartaud

opencti-platform/opencti-front/tests_e2e/report/report.spec.ts

@@ -323,6 +323,7 @@ test('Report live entities creation and relationships', { tag: ['@report', '@kno
 
   await reportPage.openNewReportForm();
   const reportName = `Report with created entities - ${uuid()}`;
+  const labelName = `threat-${uuid()}`;
   await reportForm.nameField.fill(reportName);
 
   // region Check author labels and external references creation forms
@@ -346,7 +347,7 @@ test('Report live entities creation and relationships', { tag: ['@report', '@kno
   await labelForm.getCreateButton().click();
   await expect(labelForm.valueField.getByText('This field is required')).toBeVisible();
   await expect(labelForm.colorField.getByText('This field is required')).toBeVisible();
-  await labelForm.valueField.fill('threat');
+  await labelForm.valueField.fill(labelName);
   await expect(labelForm.valueField.getByText('This field is required')).toBeHidden();
   await labelForm.colorField.fill('#9d3fb8');
   await expect(labelForm.colorField.getByText('This field is required')).toBeHidden();