ci: replace unmaintained goto-bus-stop/setup-zig with mlugg/setup-zig (#220)

* Initial plan

* Replace goto-bus-stop/setup-zig with mlugg/setup-zig v2.0.5

---------

Co-authored-by: copilot-swe-agent[bot] <[email protected]>

Author: Copilot

.github/workflows/CI.yml

@@ -149,7 +149,7 @@ jobs:
         with:
           path: ~/.napi-rs
           key: ${{ matrix.settings.target }}-cargo-${{ matrix.settings.host }}
-      - uses: goto-bus-stop/setup-zig@abea47f85e598557f500fa1fd2ab7464fcb39406 # v2.2.1
+      - uses: mlugg/setup-zig@8d6198c65fb0feaa111df26e6b467fea8345e46f # v2.0.5
         if: ${{ contains(matrix.settings.target, 'musl') }}
         with:
           version: 0.14.1