build(deps): Bump bufbuild/buf-setup-action from 1.30.0 to 1.48.0

Bumps [bufbuild/buf-setup-action](https://github.com/bufbuild/buf-setup-action) from 1.30.0 to 1.48.0.
- [Release notes](https://github.com/bufbuild/buf-setup-action/releases)
- [Commits](bufbuild/buf-setup-action@v1.30.0...v1.48.0)

---
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]>

.github/workflows/proto.yml

@@ -15,7 +15,7 @@ jobs:
     timeout-minutes: 5
     steps:
       - uses: actions/checkout@v4
-      - uses: bufbuild/buf-setup-action@v1.30.0
+      - uses: bufbuild/buf-setup-action@v1.48.0
       - uses: bufbuild/buf-lint-action@v1
         with:
           input: "proto"
@@ -24,7 +24,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: bufbuild/buf-setup-action@v1.30.0
+      - uses: bufbuild/buf-setup-action@v1.48.0
       - uses: bufbuild/buf-breaking-action@v1
         with:
           input: "proto"