Bump com.google.errorprone:error_prone_core from 2.30.0 to 2.31.0

Bumps [com.google.errorprone:error_prone_core](https://github.com/google/error-prone) from 2.30.0 to 2.31.0.
- [Release notes](https://github.com/google/error-prone/releases)
- [Commits](google/error-prone@v2.30.0...v2.31.0)

---
updated-dependencies:
- dependency-name: com.google.errorprone:error_prone_core
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

pom.xml

@@ -28,7 +28,7 @@
 
     <ecj.version>3.38.0</ecj.version>
     <plexus-compiler-eclipse.version>2.15.0</plexus-compiler-eclipse.version>
-    <error-prone.version>2.30.0</error-prone.version>
+    <error-prone.version>2.31.0</error-prone.version>
     <checkerframework.version>3.42.0</checkerframework.version>
 
     <pistachio.version>0.1.2</pistachio.version>