Dependency(deps): Bump com.diffplug.spotless:spotless-maven-plugin

Bumps [com.diffplug.spotless:spotless-maven-plugin](https://github.com/diffplug/spotless) from 2.44.0.BETA2 to 2.44.0.BETA3.
- [Release notes](https://github.com/diffplug/spotless/releases)
- [Changelog](https://github.com/diffplug/spotless/blob/main/CHANGES.md)
- [Commits](diffplug/spotless@maven/2.44.0.BETA2...maven/2.44.0.BETA3)

---
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] <support@github.com>

pom.xml

@@ -20,7 +20,7 @@
     <maven.compiler.release>${java.version}</maven.compiler.release>
     <ardoco.core.version>1.0.0</ardoco.core.version>
     <stanford-corenlp.version>4.5.7</stanford-corenlp.version>
-    <spotless.version>2.44.0.BETA2</spotless.version>
+    <spotless.version>2.44.0.BETA3</spotless.version>
   </properties>
   <dependencies>
     <dependency>