Bumps the dagger-dependencies group in /dagger with 2 updates: [golang.org/x/sync](https://github.com/golang/sync) and [google.golang.org/grpc](https://github.com/grpc/grpc-go).


Updates `golang.org/x/sync` from 0.12.0 to 0.13.0
- [Commits](golang/sync@v0.12.0...v0.13.0)

Updates `google.golang.org/grpc` from 1.71.0 to 1.71.1
- [Release notes](https://github.com/grpc/grpc-go/releases)
- [Commits](grpc/grpc-go@v1.71.0...v1.71.1)

---
updated-dependencies:
- dependency-name: golang.org/x/sync
  dependency-version: 0.13.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: dagger-dependencies
- dependency-name: google.golang.org/grpc
  dependency-version: 1.71.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: dagger-dependencies
...

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