Bump goto-bus-stop/setup-zig from 2.2.0 to 2.2.1

Bumps [goto-bus-stop/setup-zig](https://github.com/goto-bus-stop/setup-zig) from 2.2.0 to 2.2.1.
- [Release notes](https://github.com/goto-bus-stop/setup-zig/releases)
- [Changelog](https://github.com/goto-bus-stop/setup-zig/blob/default/CHANGELOG.md)
- [Commits](goto-bus-stop/setup-zig@7ab2955...abea47f)

---
updated-dependencies:
- dependency-name: goto-bus-stop/setup-zig
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

.github/workflows/checks.yaml

@@ -217,7 +217,7 @@ jobs:
       # Use zig as our C compiler for convenient cross-compilation. We run into rustls having a dependency on `ring`.
       # This crate uses C and assembly code, and because of its build scripts, `cargo clippy` needs to be able to compile
       # that code for our target.
-      - uses: goto-bus-stop/setup-zig@7ab2955eb728f5440978d5824358023be3a2802d
+      - uses: goto-bus-stop/setup-zig@abea47f85e598557f500fa1fd2ab7464fcb39406
         with:
           version: 0.9.0
         if: ${{matrix.use_zig}}