Bump com.google.protobuf:protobuf-java (#1378)

Bumps [com.google.protobuf:protobuf-java](https://github.com/protocolbuffers/protobuf) from 3.21.12 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@v3.21.12...v3.25.5)

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

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

Author: dependabot[bot]

examples/ccai-dialogflow-middleware/pom.xml

@@ -115,7 +115,7 @@
     <dependency>
       <artifactId>protobuf-java</artifactId>
       <groupId>com.google.protobuf</groupId>
-      <version>3.21.12</version>
+      <version>3.25.5</version>
     </dependency>
   </dependencies>
   <description>springboot</description>