Bump com.google.googlejavaformat:google-java-format

Bumps [com.google.googlejavaformat:google-java-format](https://github.com/google/google-java-format) from 1.30.0 to 1.31.0.
- [Release notes](https://github.com/google/google-java-format/releases)
- [Commits](google/google-java-format@v1.30.0...v1.31.0)

---
updated-dependencies:
- dependency-name: com.google.googlejavaformat:google-java-format
  dependency-version: 1.31.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

pom.xml

@@ -93,7 +93,7 @@
     <buildnumber.plugin.version>3.2.1</buildnumber.plugin.version>
     <jmh.version>1.37</jmh.version>
     <spotless.version>3.0.0</spotless.version>
-    <google-java-format.version>1.30.0</google-java-format.version>
+    <google-java-format.version>1.31.0</google-java-format.version>
     <spotbugs-maven-plugin.version>4.9.8.1</spotbugs-maven-plugin.version>
     <spotbugs.version>4.9.8</spotbugs.version>
     <!-- for documentation -->