chore(deps): update dependency com.diffplug.spotless:spotless-maven-plugin to v3

Author: renovate[bot]

pom.xml

@@ -461,7 +461,7 @@
       <plugin>
         <groupId>com.diffplug.spotless</groupId>
         <artifactId>spotless-maven-plugin</artifactId>
-        <version>2.46.1</version>
+        <version>3.2.0</version>
         <configuration>
           <formats>
             <format>