Bump com.diffplug.spotless:spotless-maven-plugin from 2.44.2 to 2.44.4

Bumps [com.diffplug.spotless:spotless-maven-plugin](https://github.com/diffplug/spotless) from 2.44.2 to 2.44.4.
- [Release notes](https://github.com/diffplug/spotless/releases)
- [Changelog](https://github.com/diffplug/spotless/blob/main/CHANGES.md)
- [Commits](diffplug/spotless@maven/2.44.2...maven/2.44.4)

---
updated-dependencies:
- dependency-name: com.diffplug.spotless:spotless-maven-plugin
  dependency-version: 2.44.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

pom.xml

@@ -232,7 +232,7 @@
     <taglist-maven-plugin.version>3.2.1</taglist-maven-plugin.version>
     <versions-maven-plugin.version>2.18.0</versions-maven-plugin.version>
     <sisu-maven-plugin.version>0.9.0.M3</sisu-maven-plugin.version>
-    <spotless-maven-plugin.version>2.44.2</spotless-maven-plugin.version>
+    <spotless-maven-plugin.version>2.44.4</spotless-maven-plugin.version>
     <project.build.outputTimestamp>2025-02-08T11:33:46Z</project.build.outputTimestamp>
     <!-- mono-module doesn't require site:stage for scm-publish -->
     <scmpublish.content>${project.reporting.outputDirectory}</scmpublish.content>