hello-triangle doesn't work anymore

[theoparis]

error: Uncaught (in promise) ReferenceError: GPUTextureUsage is not defined
const basic = GPUTextureUsage.COPY_SRC | GPUTextureUsage.COPY_DST |
              ^
    at https://jsr.io/@std/webgpu/0.224.5/describe_texture_format.ts:22:15

Deno version: 1.45.2
Command used to run hello-triangle: deno run -A hello-triangle/mod.ts

[theoparis]

My bad - since the unstable flag is deprecated I had removed it.

⚠️  The `--unstable` flag is deprecated and will be removed in Deno 2.0. Use granular `--unstable-*` flags instead.
Learn more at: https://docs.deno.com/runtime/manual/tools/unstable_flags

It turns out I needed to add

{
  "unstable": ["webgpu"],
}

To deno.json.