chore(deps): bump com.google.protobuf:protobuf-java in /hugegraph-server

Bumps [com.google.protobuf:protobuf-java](https://github.com/protocolbuffers/protobuf) from 3.21.7 to 3.25.5.
- [Release notes](https://github.com/protocolbuffers/protobuf/releases)
- [Changelog](https://github.com/protocolbuffers/protobuf/blob/main/protobuf_release.bzl)
- [Commits](protocolbuffers/protobuf@v3.21.7...v3.25.5)

---
updated-dependencies:
- dependency-name: com.google.protobuf:protobuf-java
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

hugegraph-server/pom.xml

@@ -52,7 +52,7 @@
         <checkstyle.plugin.version>3.1.2</checkstyle.plugin.version>
         <checkstyle.version>8.45</checkstyle.version>
         <grpc.version>1.47.0</grpc.version>
-        <protobuf.version>3.21.7</protobuf.version>
+        <protobuf.version>3.25.5</protobuf.version>
         <jmh.version>1.36</jmh.version>
         <arthas.version>3.7.1</arthas.version>
         <swagger.version>2.2.18</swagger.version>