AngularUI: Fix enum prop can't display on table

[masumulu28]

Resolves #17090

Checklist

• I fully tested it as developer / designer and created unit / integration tests

How to test it?

• Follow Module entity extensions document
• Create enum in MyProjectNameModuleExtensionConfigurator class and add as ExtraProperty

public enum UserType
{
  Regular,
  Moderator,
  SuperUser
}

• Run backend (HostWithIds project)
• Go to users page and edit any user
• It should be able to display & edit User Type field
• It should be able to display column & value on table