Auto merge of #125383 - Oneirical:bundle-them-up, r=jieyouxu

Rewrite `emit`, `mixing-formats` and `bare-outfile` `run-make` tests in `rmake.rs` format

Part of #121876 and the associated [Google Summer of Code project](https://blog.rust-lang.org/2024/05/01/gsoc-2024-selected-projects.html).

try-job: x86_64-msvc

Author: bors