build(deps): Bump bufbuild/buf-setup-action from 1.28.0 to 1.28.1

Bumps [bufbuild/buf-setup-action](https://github.com/bufbuild/buf-setup-action) from 1.28.0 to 1.28.1.
- [Release notes](https://github.com/bufbuild/buf-setup-action/releases)
- [Commits](bufbuild/buf-setup-action@v1.28.0...v1.28.1)

---
updated-dependencies:
- dependency-name: bufbuild/buf-setup-action
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/proto-registry.yml

@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: bufbuild/buf-setup-action@v1.28.0
+      - uses: bufbuild/buf-setup-action@v1.28.1
       - uses: bufbuild/buf-push-action@v1
         with:
           input: "proto"