Bump bufbuild/buf-setup-action in the actions-deps group

Bumps the actions-deps group with 1 update: [bufbuild/buf-setup-action](https://github.com/bufbuild/buf-setup-action).


Updates `bufbuild/buf-setup-action` from 1.47.2 to 1.48.0
- [Release notes](https://github.com/bufbuild/buf-setup-action/releases)
- [Commits](bufbuild/buf-setup-action@v1.47.2...v1.48.0)

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

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

.github/workflows/nightly-protos.yml

@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: bufbuild/buf-setup-action@v1.47.2
+      - uses: bufbuild/buf-setup-action@v1.48.0
       - name: Update rust toolchains
         run: rustup update
       - name: Cache