chore: Bump com.diffplug.spotless:spotless-maven-plugin (#7049)

Bumps [com.diffplug.spotless:spotless-maven-plugin](https://github.com/diffplug/spotless) from 2.44.1 to 2.44.2.
- [Release notes](https://github.com/diffplug/spotless/releases)
- [Changelog](https://github.com/diffplug/spotless/blob/main/CHANGES.md)
- [Commits](diffplug/spotless@maven/2.44.1...maven/2.44.2)

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

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

pom.xml

@@ -75,7 +75,7 @@
         <maven.surefire.plugin.version>3.5.2</maven.surefire.plugin.version>
         <maven.failsafe.plugin.version>3.5.2</maven.failsafe.plugin.version>
         <maven.resources.plugin.version>3.3.1</maven.resources.plugin.version>
-        <spotless.plugin.version>2.44.1</spotless.plugin.version>
+        <spotless.plugin.version>2.44.2</spotless.plugin.version>
         <spotless.licence-header>${maven.multiModuleProjectDirectory}/scripts/templates/apache2-license-header.txt</spotless.licence-header>
         <failsafe.forkCount>4</failsafe.forkCount>
         <com.vaadin.tests.SharedBrowser.reuseBrowser>true</com.vaadin.tests.SharedBrowser.reuseBrowser>