chore(ci): Bump bufbuild/buf-setup-action from 1.37.0 to 1.38.0 (#21135)

Bumps [bufbuild/buf-setup-action](https://github.com/bufbuild/buf-setup-action) from 1.37.0 to 1.38.0.
- [Release notes](https://github.com/bufbuild/buf-setup-action/releases)
- [Commits](bufbuild/buf-setup-action@v1.37.0...v1.38.0)

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

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

.github/workflows/protobuf.yml

@@ -21,7 +21,7 @@ jobs:
       # Run `git checkout`
       - uses: actions/checkout@v3
       # Install the `buf` CLI
-      - uses: bufbuild/buf-setup-action@v1.37.0
+      - uses: bufbuild/buf-setup-action@v1.38.0
       # Perform breaking change detection against the `master` branch
       - uses: bufbuild/[email protected]
         with: