How to package node-red subflows into a dedicated Node-Red Docker Container?

Ah! That was not clear to me. I will keep you updated on the post. Any chance the docs team might be open for a better Documentation of the development workflow for subflows?

I have been able to figure out now how to provide subflows in Docker, (if you might not know I also posted a tutorial [Tutorial] How to create a custom Node-Red Docker Image and conduct Integration Testing using Docker-Compose previously)

I could do a simple Subflow and provide step by step implementation and maybe it might make things a tad-bit clearer.