add darwin arm64 for typos

[chrisgrieser]

So typos does not have a dedicated built for arm64, but it does work fine on my arm64 machine.

So I suppose it wouldn't hurt to enable installing it via mason, even if it is not optimized? (Only added support for mac in this PR, since I do not have a linux/windows device and therefore cannot confirm that typos works there as well.)

[williamboman]

Thanks! The target field allows an array of values, so I usually reduce it to:

    - target: [darwin_x64, darwin_arm64]
      file: typos-{{ version }}-x86_64-apple-darwin.tar.gz
      bin: typos

As for compatibility, most Intel (x64) binaries run fine on the Apple chips (arm64) because of Rosetta translation. There's overhead of course but for most use cases it's negligible.