Dawn release v20251010.164549 at revision https://dawn.googlesource.com/dawn/+log/d7100a8e25e2c23538b233052e4e327ef646096c.
Built/tested with emsdk release 4.0.14.
Use either the emdawnwebgpu-*.remoteport.py file (Emscripten 4.0.10+) or the emdawnwebgpu_pkg-*.zip.
For full instructions, see the README which is included in both files.