Add project: MatterSim

[Irratzo]

Project details:

• Project Name: MatterSim
• resource: true
• Homepage: https://www.microsoft.com/en-us/research/blog/mattersim-a-deep-learning-model-for-materials-under-real-world-conditions/
• Description: A Deep Learning Atomistic Model Across Elements, Temperatures and Pressures https://doi.org/10.48550/arXiv.2405.04967
• Category: uip
• Labels: ml-iap, active-learning, proprietary
• License: None found
• Package Managers: None

Additional context:

Decided to add MatterSim after all, even though code was not published, since had done the same earlier in #314, via new label closed-source.