Required field warning does not display on form builder until after save

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: Master
• Fix Version/s: 7.1.0 Beta 1, 7.1.X, Master
• Component/s: Forms
• Labels:
  • Front-end-forms
  • QA-AUTOMATION
  • fw_test_poshi
• Fix Priority: 3
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/57257

Steps to Reproduce:

1. Go to Content > Forms
2. Add a new form
3. Add a text field
4. Set text field to required
5. View form page on the builder
6. Save form
7. View form page on the builder

Expected Result:
Warning for required field is added to the form builder when a required field is added.

Actual Result:
Warning for required field is not added to the form builder until form is saved.