Add project: Joint Multi-domain Pre-Training (JMP)

[Irratzo]

Project details:

• Project Name: Joint Multi-domain Pre-Training (JMP)
• Homepage: https://nima.sh/jmp/
• Github URL: https://github.com/facebookresearch/JMP
• Category: uip
• Labels: pre-trained, ml-iap, general-tool
• License: CC-BY-NC-4.0
• Package Managers: None

Additional context:

At time of writing, repo README does not link to original publication. However, the homepage is root to all relevant links. So, make an exception and add it here. (The rule is to link the repo and comment out the homepage, if exists, in projects.yaml.)