Support for alpine arm64 musl package

[vivekweb2013]

I use neovim v0.10.4 on alpine linux arm64. The mason package manager fails to download lua-language-server as it does not find the package built for linux-arm64 musl under github releaases.

Although there seems to be a package built for aarch64 on alpine repository which can be installed using apk add, mason could not use the packages installed outside of mason. Mason will only look under the github releases and fails if it does not find the package suited for underlying architecture.

Can we add support for releasing alpine linux-arm64-musl package through the pipeline?

[CppCXY]

see my toy project：https://github.com/LuaLS/lua-language-server-rust

[CppCXY]

The current project will no longer add new release branchs, as it often becomes difficult to find people to maintain them with the updates from GitHub Action. However, my toy branch can currently be used to release versions for unsupported platforms, although I rarely maintain it.