Merge pull request #252 from B3Partners/renovate/com.diffplug.spotless-spotless-maven-plugin-3.x

Update dependency com.diffplug.spotless:spotless-maven-plugin to v3

Author: matthijsln

pom.xml

@@ -663,7 +663,7 @@ SPDX-License-Identifier: MIT
             <plugin>
                 <groupId>com.diffplug.spotless</groupId>
                 <artifactId>spotless-maven-plugin</artifactId>
-                <version>2.46.1</version>
+                <version>3.0.0</version>
                 <configuration>
                     <java>
                         <palantirJavaFormat>