Allow extension of the canvas layers classes without breaking Hooks.

[dev7355608]

What happened?

https://discord.com/channels/170995199584108546/811676497965613117/1016842132880900146

class MyLightingLayer extends LightingLayer { /* ... */ }

CONFIG.Canvas.layers.lighting.layerClass = MyLightingLayer;

drawLightingLayer/tearDownLightingLayer becomes drawMyLightingLayer/tearDownMyLightingLayer. Any module that depends on those hooks is broken if the system or another module extends the canvas layer in this manner.

What ways of accessing Foundry can you encounter this issue in?

• Native App (Electron)
• Chrome
• Firefox
• Safari
• Other

Reproduction Steps

.

What core version are you reporting this for?

Version 10 Stable 1 (build 284)

Relevant log output

No response

Bug Checklist

• The issue occurs while all Modules are disabled