Remove `multidim-interop` action

[thomaseizinger]

With #308 merged, we now need to transition all implementation repositories to use the new action before we can remove the old one. I am opening this issue to track this effort.

- [ ] https://github.com/libp2p/rust-libp2p/issues/4592
- [ ] https://github.com/libp2p/go-libp2p/issues/2594
- [ ] https://github.com/status-im/nim-libp2p/issues/955
- [ ] https://github.com/MarcoPolo/zig-libp2p/issues/9
- [ ] https://github.com/libp2p/js-libp2p/issues/2128