Suite: Re-generate constructor for manager & app service classes for custom code #15352
Description
Resolves #15335
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?
Run Suite, generate some entities, then establish many-to-many relationships between those entities and check if the manager and appservice ctors are re-generated properly.