Enhancement: system to better track monkeypatch code changes upstream

[hi-liang]

We have a number of monkeypatches for components/systems in mostly AFRAME. We need some better system to track upstream changes to specifically these prototype methods/properties, similar to what is expected for #620

Current list:

• wasd-controls

  • schema
  • init
  • tick
  • updateVelocity

• nav (aframe-extras/pathfinding)

  • init
  • setNavMeshGeometry
  • getPath
  • getGroup
  • getNode
  • clampStep

• gltf-model (component)

  • update
  • init

• hide-on-enter-ar

  • init

• hide-on-enter-vr

  • init

• animation-mixer (aframe-extras/loaders)

  • load

• raycaster

  • init
  • checkIntersections

FWIW I just checked all of these as of today (March 1, 2024) and except 1 minor change in wasd-controls, everything is up to date