Include additional 2pm packages to NodeJS project

Hi all.
I’m been making steady progress over the past few weeks. I’m new to Wappler but I am finding it, in general, a very nice tool.

I have chosen to use Mapbox services to display maps on my new app. I need to install the npm package for map box. I’ve done this on my local machine but I use docker as my development environment.

Apologies for the newbie question, but how do I include the npm package in my project so it is deployed to my environments please?