FIX add-source for generate-sources (#275)

vharseko

21.38.2023 77f8021b8a8aeef7b1256958fb8624cce98898bd

 opendj-config/pom.xml

@@ -140,6 +140,24 @@
          </execution>
        </executions>
      </plugin>
      <plugin>
        <groupId>org.codehaus.mojo</groupId>
        <artifactId>build-helper-maven-plugin</artifactId>
        <executions>
          <execution>
            <phase>process-sources</phase>
            <goals>
              <goal>add-source</goal>
            </goals>
            <configuration>
              <sources>
                <source>target/generated-sources/config</source>
                <source>target/generated-sources/messages</source>
              </sources>
            </configuration>
          </execution>
         </executions>
      </plugin>
      <!-- Validate core components XML definition files and generate the components. -->
      <plugin>
        <groupId>org.openidentityplatform.opendj</groupId>