Proc Type API - Groove's Worst Mistake

[Priscillalala]

An implementation of custom Proc Types that is not limited by the vanilla mask size. Patches a field onto RoR2.ProcChainMask to store modded proc chain mask information.

This is a draft because documentation/readme is not complete, the implementation is still up for debate, and it would currently not deploy properly (hoping someone else can deal with this).

Main Components are:

• R2API.ProcType - the user-facing API which functions similarly to damage type API; key methods are ReserveProcType and the AddModdedProc, RemoveModdedProc, and HasModdedProc extensions which mirror ProcChainMask.AddProc, ProcChainMask.RemoveProc, and ProcChainMask.HasProc
• R2API.ProcType.Patcher - patches a field onto RoR2.ProcChainMask to hold modded data
• R2API.ProcType.Interop - accesses a patched and heavily stripped down version of RoR2 to expose the new field to R2API.ProcType

[Priscillalala]

Removed draft status because most of the initial issues have been addressed. Deployment is still a concern. Testing looks good so far; if anyone has time to run some tests of their own I'd appreciate it.

[xiaoxiao921]

I'll need to think for redeployment for making it generic ish so that other modules would need to do it it would work in a fast manner, it could be that no one but me have any idea on how to do it lol

Only small changes need to be done inside the .toml files for this to correctly release on thunderstore from the github action