Dawn release v20250829.192131 at revision https://dawn.googlesource.com/dawn/+log/d33f9062cd0da6faf2aca3235a21658bde241b84.
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.