For reference: https://github.com/ziglang/zig/pull/24329
some commits have been extracted from #1583, but the x86_64 backend has
been disabled due to its horrible performance.
Remaining work:
- [x] Wait for official builds on ziglang.org and upload them to our
repository
- [x] Add workaround for https://github.com/ziglang/zig/pull/24466
- [x] Fix TODO comment about ANSI support in stdout
- [x] Check for compile-time performance changes → it went from 13.1 to
11.9 seconds 🎉
