How can I add a customized kong plugin into dockerized kong

  api-gateway, docker, dockerfile, kong

I have a KONG container running and I want to add a customized plugin to it, specifically a JWT crafter.
I’ve downloaded the plugin but I don’t know how to make it start with my KONG container. so please if anyone have been into the same position or know any route to follow, it will be very helpful.

Source: Dockerfile Questions