code: private KieFileSystem createKieFileSystemWithKProject(String kbaseName, String ksessionName) {
          KieModuleModel kproj = config.getKieProject();
          KieFileSystem kfs = config.getKieServicesInstance().newKieFileSystem();
          kfs.writeKModuleXML(kproj.toXML());
          return kfs;
      }
docs: Create the {@link KieFileSystem} instance to store the content going into the KJar.
  
  @param kbaseName
  @param ksessionName
  @return