chore(deps): update java dependencies to v7.28.0

Author: renovate[bot]

pom.xml

@@ -156,12 +156,12 @@
                     <dependency>
                         <groupId>net.sourceforge.pmd</groupId>
                         <artifactId>pmd-core</artifactId>
-                        <version>7.27.0</version>
+                        <version>7.28.0</version>
                     </dependency>
                     <dependency>
                         <groupId>net.sourceforge.pmd</groupId>
                         <artifactId>pmd-java</artifactId>
-                        <version>7.27.0</version>
+                        <version>7.28.0</version>
                     </dependency>
                 </dependencies>
             </plugin>