Dawn release v20250902.224913 at revision https://dawn.googlesource.com/dawn/+log/37c5c1c45b3e5b8118fc680e38ed92d44bd55c44.
Built/tested with emsdk release 4.0.8.
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.