Bump com.diffplug.spotless:spotless-maven-plugin from 2.44.3 to 2.44.4

Bumps [com.diffplug.spotless:spotless-maven-plugin](https://github.com/diffplug/spotless) from 2.44.3 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/2.44.3...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]

integration-tests/it-spring-boot-smoke-test/pom.xml

@@ -77,7 +77,7 @@
             <plugin>
                 <groupId>com.diffplug.spotless</groupId>
                 <artifactId>spotless-maven-plugin</artifactId>
-                <version>2.44.3</version>
+                <version>2.44.4</version>
                 <configuration>
                     <java>
                         <googleJavaFormat/>

pom.xml

@@ -216,7 +216,7 @@
                 <plugin>
                     <groupId>com.diffplug.spotless</groupId>
                     <artifactId>spotless-maven-plugin</artifactId>
-                    <version>2.44.3</version>
+                    <version>2.44.4</version>
                 </plugin>
             </plugins>
         </pluginManagement>