chore(deps): update dependency org.apache.maven.plugins:maven-pmd-plugin to v3.28.0 (#1644)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: Simon Schrottner <simon.schrottner@dynatrace.com>

Author: renovate[bot]

pom.xml

@@ -432,7 +432,7 @@
                     <plugin>
                         <groupId>org.apache.maven.plugins</groupId>
                         <artifactId>maven-pmd-plugin</artifactId>
-                        <version>3.27.0</version>
+                        <version>3.28.0</version>
                         <configuration>
                             <excludeRoots>${basedir}/target/generated-sources/</excludeRoots>
                         </configuration>