[FEATURE] Add OpenManus family of projects

[levonk]

Describe the feature you'd like and why

The OpenManus family of projects seem like they would be a nice addition

• https://github.com/OpenManus/OpenManus-RL
• https://github.com/mannaandpoem/OpenManus

User Impact

Anybody who doesn't have a manus invite, or wants to share information with manus

Implementation Details (optional)

https://github.com/iszmxw/OpenManus-Docker

[coleam00]

I appreciate the suggestion @levonk! I'm working on gathering suggestions like this into a list and I'll see when/if it makes sense to add all of them!