"camunda-commons-ui" customization in SpringBoot embedded version

Hi,

I would like to customize camunda web app page so that I will add "Bearer token " in the request header.

Little Background why I am trying this, I have developed a custom authentication service that provides JWT. then in camunda service, I have written a servlet filter that expects token in every request header. However as of now without the customization of camunda web app we will not able to pass the token to Camunda service.