Suite: Allow entity generation without a primitive property. #16257
Description
Resolves #14199
Checklist
- I fully tested it as developer / designer and created unit / integration tests
- I documented it (or no need to document or I will create a separate documentation issue)
- I worked with the design team to get their idea for UI/UX design (or no need to design for this PR)
- I've assigned reviewer, related labels and set a milestone for this PR
How to test it?
Create an entity without defining properties (only add navigation properties or/and navigation connections). Then, it should generate the entity, without any build errors for MVC, Blazor & Angular UIs.