Adding Plugins to QuickChart Docker Image

Hi there,

First of all, thank you for this amazing solution—it’s been incredibly helpful!

I’m currently setting up a local Docker instance using the QuickChart image from Docker Hub. However, I’ve noticed some missing functionality, such as the errorBars plugin for Chart.js v2 and annotations support for Chart.js v3.

Could you advise on the steps needed to add new plugins to the Dockerfile? Am I correct in assuming that I would need to fork the repository and modify the application code to include the desired plugins?

Thanks in advance for your help!

Best regards,
Julio