Dawn release v20251129.171616 at revision https://dawn.googlesource.com/dawn/+log/2173460a5558427b7b25267f9e04820467047077.
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.