Merge pull request #299 from rabbitmq/dependabot/maven/main/com.diffplug.spotless-spotless-maven-plugin-3.1.0

Bump com.diffplug.spotless:spotless-maven-plugin from 3.0.0 to 3.1.0

Author: acogoluegnes

pom.xml

@@ -63,7 +63,7 @@
         <maven-javadoc-plugin.version>3.12.0</maven-javadoc-plugin.version>
         <maven.jar.plugin.version>3.5.0</maven.jar.plugin.version>
         <maven-clean-plugin.version>3.5.0</maven-clean-plugin.version>
-        <spotless.version>3.0.0</spotless.version>
+        <spotless.version>3.1.0</spotless.version>
         <google-java-format.version>1.32.0</google-java-format.version>
         <spotbugs-maven-plugin.version>4.9.8.1</spotbugs-maven-plugin.version>
         <spotbugs.version>4.9.8</spotbugs.version>