Currently, when using oven-sh/setup-bun@v2 on a windows-11-arm runner, it fails with:

Downloading a new version of Bun: https://bun.sh/download/latest/win32/arm64?avx2=true&profile=false
Error: Error: Unexpected HTTP response: 404

As far as I know, bun does not provide arm64 binaries for windows oven-sh/bun#9824 so this action should probably fall back to x64 binary