Add SubMaker addon to Docker Compose template

[procopio1000]

Could you please add the SubMaker addon to the template?
It is an open-source AI subtitle addon, available at: https://github.com/xtremexq/StremioSubMaker

Thank you in advance for your support!

[goodgpa]

Their Docker Deployment Guide:
xtremexq/StremioSubMaker@main/docs/DOCKER.md