WebGPU: Deno's GPUCanvasConfiguration is not standard

[chirsz-ever]

Version: Deno 1.42.4

Now the argument of GPUCanvasContext.configure require width and height members, but the standard do not.

reference

• GPUCanvasConfiguration of Deno 1.42.4
• MDN - GPUCanvasContext.configure
• https://www.w3.org/TR/webgpu/#canvas-configuration

[lucacasonato]

I talked to @littledivy, and I think we should remove width and height from this method, and add them as required arguments for Deno.UnsafeWindowSurface.