Binary builds for each release?

I'm looking to use cargo-edit in some internal automation tooling to bump versions, cut releases, etc. For that kind of workflow, a `cargo install` is a bit more awkward than it is when installing a tool for personal use. Ideally, we'd just be able to pull down a tarball with precompiled x86_64-unknown-linux-musl binaries.

Do you have any interest in supporting that? I can look into making the GHA changes if so!

No files or tests are named. Start by reviewing the existing GitHub Actions release configuration and the cargo-edit release process; identify how an x86_64-unknown-linux-musl artifact would be packaged and published, then verify that a release provides a downloadable tarball with the precompiled binary.

Written by the indexing model from the issue text.