refactor: Extend the file-api model to account for specific versions

[LecrisUT]

• Add a ObjectKind base class where to register the kind/version dataclasses
  • Uses a different logic to pick up the appropriate type to make allowing for multi-version kinds
• Some cosmetic nitpicks
  • Move common to be a private module. All public modules now mirror a specific object kind

Depends-on: #1271
Depends-on: #1272

[LecrisUT]

I guess this is ready for review. I tried to consider versioned dataclasses, but the lack of kw_only is blocking it. I have tried to backport it, but no luck on either the logic or mypy.

[LecrisUT]

🎉 finally making progress on this and proof of concept with cmakeFiles seems to work (locally at least?). Preliminary review would be great while tracking down the failures

[LecrisUT]

Note to self:

• cattrs version would need to be bumped to use struct_hook in override
• python 3.8 failure needs type -> Type