Update dependency org.codehaus.mojo:build-helper-maven-plugin to v3.6.1

Author: renovate[bot]

generator/pom.xml

@@ -84,7 +84,7 @@
       <plugin>
         <groupId>org.codehaus.mojo</groupId>
         <artifactId>build-helper-maven-plugin</artifactId>
-        <version>3.6.0</version>
+        <version>3.6.1</version>
         <executions>
           <execution>
             <id>add_sources</id>