Dawn release v20250531.224602 at revision https://dawn.googlesource.com/dawn/+log/ea66c0fa309f01f2ba1ec2fd2c680cc992eaf72a.
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.