Bump spotless-maven-plugin from 2.21.0 to 2.22.0

Bumps [spotless-maven-plugin](https://github.com/diffplug/spotless) from 2.21.0 to 2.22.0.
- [Release notes](https://github.com/diffplug/spotless/releases)
- [Changelog](https://github.com/diffplug/spotless/blob/main/CHANGES.md)
- [Commits](diffplug/spotless@lib/2.21.0...lib/2.22.0)

---
updated-dependencies:
- dependency-name: com.diffplug.spotless:spotless-maven-plugin
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

pom.xml

@@ -422,7 +422,7 @@
         <plugin>
           <groupId>com.diffplug.spotless</groupId>
           <artifactId>spotless-maven-plugin</artifactId>
-          <version>2.21.0</version>
+          <version>2.22.0</version>
           <configuration>
             <java>
               <includes>