chore: [DevOps] bump the plugins group with 4 updates (#455)

* chore: [DevOps] bump the plugins group with 4 updates

Bumps the plugins group with 4 updates: [org.apache.maven.plugins:maven-clean-plugin](https://github.com/apache/maven-clean-plugin), com.sap.cloud.sdk:sdk-bom, com.sap.cloud.sdk.datamodel:openapi-generator-maven-plugin and [com.diffplug.spotless:spotless-maven-plugin](https://github.com/diffplug/spotless).


Updates `org.apache.maven.plugins:maven-clean-plugin` from 3.4.1 to 3.5.0
- [Release notes](https://github.com/apache/maven-clean-plugin/releases)
- [Commits](apache/maven-clean-plugin@maven-clean-plugin-3.4.1...maven-clean-plugin-3.5.0)

Updates `com.sap.cloud.sdk:sdk-bom` from 5.18.0 to 5.19.0

Updates `com.sap.cloud.sdk.datamodel:openapi-generator-maven-plugin` from 5.18.0 to 5.19.0

Updates `com.diffplug.spotless:spotless-maven-plugin` from 2.44.4 to 2.44.5
- [Release notes](https://github.com/diffplug/spotless/releases)
- [Changelog](https://github.com/diffplug/spotless/blob/main/CHANGES.md)
- [Commits](diffplug/spotless@maven/2.44.4...maven/2.44.5)

---
updated-dependencies:
- dependency-name: org.apache.maven.plugins:maven-clean-plugin
  dependency-version: 3.5.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: plugins
- dependency-name: com.sap.cloud.sdk:sdk-bom
  dependency-version: 5.19.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: plugins
- dependency-name: com.sap.cloud.sdk.datamodel:openapi-generator-maven-plugin
  dependency-version: 5.19.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: plugins
- dependency-name: com.diffplug.spotless:spotless-maven-plugin
  dependency-version: 2.44.5
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: plugins
...

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

* Update pom.xml

---------

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

Author: dependabot[bot]

pom.xml

@@ -79,7 +79,7 @@
     <json.version>20250517</json.version>
     <snakeyaml.version>2.4</snakeyaml.version>
     <!-- Formatting -->
-    <spotless.version>2.44.4</spotless.version>
+    <spotless.version>2.44.5</spotless.version>
     <spotless.skip>false</spotless.skip>
     <!--  Quality assurance  -->
     <enforcer.skip>false</enforcer.skip>
@@ -302,7 +302,7 @@
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-clean-plugin</artifactId>
-          <version>3.4.1</version>
+          <version>3.5.0</version>
         </plugin>
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>