Bump google.golang.org/grpc from 1.75.0 to 1.75.1 (#5129)

Bumps [google.golang.org/grpc](https://github.com/grpc/grpc-go) from 1.75.0 to 1.75.1.
- [Release notes](https://github.com/grpc/grpc-go/releases)
- [Commits](https://github.com/grpc/grpc-go/compare/v1.75.0...v1.75.1)

---
updated-dependencies:
- dependency-name: google.golang.org/grpc
  dependency-version: 1.75.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

go.mod

@@ -26,7 +26,7 @@ require (
 	golang.org/x/sync v0.17.0
 	golang.org/x/sys v0.36.0
 	golang.zx2c4.com/wireguard v0.0.0-20231211153847-12269c276173
-	google.golang.org/grpc v1.75.0
+	google.golang.org/grpc v1.75.1
 	google.golang.org/protobuf v1.36.9
 	gvisor.dev/gvisor v0.0.0-20250428193742-2d800c3129d5
 	h12.io/socks v1.0.3