DocFX documentation

[dealloc]

this PR adds DocFX documentation capabilities.

notable features in this PR:

• removal of UseStaticFiles from API
  • This removes a middleware step, thus reducing the amount of operations for each request
  • OpenAPI spec no longer drains bandwidth from API as it's served from GH pages
• adds docs folder under which extensive documentation can be added (for example the OpenAPI specs)
• automatically generated API docs (API as in C# code) to help contributors get a grasp on the codebase
• support for markdown, diagrams, videos, images, ... in documentation

One current issue (#46) essentially needs this setup so we have a place to put Docker documentation etc.

While the documentation in it's current form is bare bones (I'm open to not merge this PR until it's fleshed out further, by me or other maintainers) it provides a framework for taking the documentation to the next level.

PS documentation also provides dark mode out of the box <3

[chatterchats]

Looks pretty good overall, I think some of the files could be fleshed out a little bit more for the initial implementation of DocFX, however I don't think it's a reason to hold up deployment so that others may work on it if they wish

[lambstream]

Looks good to me