[REQ][php-slim4] Add Doctrine ORM as optional feature
Created by: ybelenko
Is your feature request related to a problem? Please describe.
I was able to pair current Slim4 server codegen with Doctrine ORM so it make sense to add it as optional feature.
Describe the solution you'd like
Add codegen ENUM option orm=doctrine|none and generate different models.
Describe alternatives you've considered
Eloquent ORM may fit even better with Slim(at least it was mentioned in official ver. 3.x docs), but I never used it.