Added EntityUtil helper for ability to convert from UserGetSingleton to User

[arvindkrishnakumar-okta]

Issue(s)

1549

Description

Category

• [ ] Bugfix
• [x] Enhancement
• [ ] New Feature
• [ ] Library Upgrade
• [ ] Configuration Change
• [ ] Versioning Change
• [ ] Unit or Integration Test(s)
• [ ] Documentation

Signoff

• [ ] I have submitted a CLA for this PR
• [ ] Each commit message explains what the commit does
• [ ] I have updated documentation to explain what my PR does
• [ ] My code is covered by tests if required
• [ ] I did not edit any automatically generated files

[carlsandland]

I'm not entirely sure the EntityHelper would suffice, as there are readonly properties? (such as activated and other dates). This was my first idea but there was a bunch of state I couldn't set in User.