[REQUEST] Make Utility classes public

[Anreol]

Version/Branch of UImGui:
Version: 5.0.0

Unity Version
6000.0.8f

Render pipeline (HDRP / URP / Built-in)
URP

I want to be able to initialize ImGui in the way I want, as using the UImGui MonoBehaviour isn't ideal for me (I'm using DOTS)
However, every utility method that the MonoBehaviour uses is marked as internal, I cannot access it, I cannot recreate it. I can't create my own manager to do what I want.
The only way that it's possible to use this is through the UImGui MonoBehaviour, there's no going around it.
I don't see any reason for why they should be internal, to do what I need to do, I'd have to change the library itself.