WebGPURenderer: Honor layerUpdates for compressed array textures#33417

RenaudRohlinger wants to merge 4 commits intomrdoob:devmrdoob/three.js:devfrom

RenaudRohlinger:fix-webgpu-compressed-texture-layer-updatesRenaudRohlinger/three.js:fix-webgpu-compressed-texture-layer-updatesCopy head branch name to clipboard