How to add custom jar references to Workflow and LifeCycle JNLP

Hello everyone!

I've made changes to libs folder and moved some jars to another directory.

Is there a way to add some custom jars to the JNLP constructor when I open the edit action on Workflow Template Administration?

When I edit the JNLP file and manually add the jar files, this works perfectly. But, I want to generate these jnlp files with this jar files included.