Dawn release v20250805.202239 at revision https://dawn.googlesource.com/dawn/+log/8409182162d1d057bc8080a99eb2d5b30ca3c10e.
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.