Update dependency com.google.protobuf:protobuf-bom to v4.31.1 (#698)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

pom.xml

@@ -34,7 +34,7 @@
     <description>Support for reading and writing Google Protocol Buffer objects</description>
 
     <properties>
-        <protobuf.version>4.31.0</protobuf.version>
+        <protobuf.version>4.31.1</protobuf.version>
         <sonar.projectKey>dropwizard_dropwizard-protobuf</sonar.projectKey>
     </properties>