Homebrew release gives warning of a need for Rosetta 2

[machawk1]

See the warning at https://formulae.brew.sh/cask/wail

This likely was resolved by #513 but we haven't pushed a new release, so the homebrew version still have the x86 binary.

• [ ] Release a new version with universal macOS support (arm64 and x86)
• [ ] Push the new version to homebrew

[machawk1]

The build from the current head of the main branch builds a universal binary. This might just be a matter of testing and releasing.