Bump bufbuild/buf-setup-action from 1.20.0 to 1.23.1 (#705)

Bumps [bufbuild/buf-setup-action](https://github.com/bufbuild/buf-setup-action) from 1.20.0 to 1.23.1.
- [Release notes](https://github.com/bufbuild/buf-setup-action/releases)
- [Commits](bufbuild/buf-setup-action@v1.20.0...v1.23.1)

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

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/ci.yaml

@@ -14,7 +14,7 @@ jobs:
     steps:
       - name: checkout
         uses: actions/checkout@v3
-      - uses: bufbuild/buf-setup-action@v1.20.0
+      - uses: bufbuild/buf-setup-action@v1.23.1
         with:
           github_token: ${{ github.token }}
       - name: cache