Add Articles: Patching Code, MonoMod Examples & MonoMod Docs

[Hamunii]

Adds article Patching Code with the article MonoMod Examples and MonoMod Docs under it, under the Fundamentals section, with various examples for Hooks and ILHooks.

Currently a work in progress. Ready!

[Hamunii]

This is still missing an example for patching IEnumerator methods (and patching other mods), but that can be added later. I think it is be better to get this article out sooner.

Also will probably write documentation about ILCursor (also Label stuff cus that's confusing tbh)

[Hamunii]

Okay I added the IEnumerator stuff already (although very lazily just so it would be there already) and I also wrote a bit of documentation based off of the official documentation, with the most significant parts to help modders find that stuff.

[xiaoxiao921]

I've read most of it and honestly, it's very good documentation. The only thing I'm not a fan of is that nameof is never used, like here for example

ModdingWiki/docs/dev/fundamentals/patching-code/monomod-examples.md

Lines 261 to 267 in fdad198

	x => x.MatchLdfld<PlayerControllerB>("gameplayCamera"),
	x => x.MatchCallvirt<Component>("get_transform"),
	x => x.MatchCallvirt<Transform>("get_position"),
	x => x.MatchLdcR4(3),
	x => x.MatchCall<StartOfRound>("get_Instance"),
	x => x.MatchLdfld<StartOfRound>("collidersAndRoomMaskAndDefault"),
	x => x.MatchCall<Physics>("CheckSphere")

Which would make updating in case of name changes a lot easier

[Xilophor]

Looks really good to me, great work! I'll wait to approve until what iDeathHD (xiaoxiao921) mentioned is resolved.

[Hamunii]

@Xilophor done!

[Xilophor]

lgtm