Merge pull request #494 from rabbitmq/dependabot/maven/com.diffplug.spotless-spotless-maven-plugin-2.42.0

Bump com.diffplug.spotless:spotless-maven-plugin from 2.41.1 to 2.42.0

Author: michaelklishin

pom.xml

@@ -87,7 +87,7 @@
     <asciidoctorj.diagram.version>2.2.14</asciidoctorj.diagram.version>
     <buildnumber.plugin.version>1.4</buildnumber.plugin.version>
     <jmh.version>1.37</jmh.version>
-    <spotless.version>2.41.1</spotless.version>
+    <spotless.version>2.42.0</spotless.version>
     <google-java-format.version>1.18.1</google-java-format.version>
     <jacoco.version>0.8.11</jacoco.version>
     <!-- for documentation -->