Bump com.googlecode.protobuf-java-format:protobuf-java-format

Bumps [com.googlecode.protobuf-java-format:protobuf-java-format](https://github.com/bivas/protobuf-java-format) from 1.2 to 1.4.
- [Release notes](https://github.com/bivas/protobuf-java-format/releases)
- [Changelog](https://github.com/bivas/protobuf-java-format/blob/master/RELEASE-NOTES.md)
- [Commits](bivas/protobuf-java-format@1.2...1.4)

---
updated-dependencies:
- dependency-name: com.googlecode.protobuf-java-format:protobuf-java-format
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

dubbo-mock-extensions/pom.xml

@@ -34,7 +34,7 @@
     </modules>
 
     <properties>
-        <protobuf-java-format>1.2</protobuf-java-format>
+        <protobuf-java-format>1.4</protobuf-java-format>
         <mockito-version>1.10.19</mockito-version>
         <junit-version>4.13.1</junit-version>
         <protobuf-java-verion>3.16.3</protobuf-java-verion>