Dawn release v20250828.220552 at revision https://dawn.googlesource.com/dawn/+log/08b832c14d8a2b56f34297099db3bce96ce07fff.
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.