Add example data for protein-ligand complexes use case

[gcroci2]

• Ask A. Bonvin for data (or at least samples of them)
  • Asked few samples
  • Evaluate if the complete dataset, which we don't need yet in this phase, can be used for a future phase of the project, i.e., running a satisfying training for a relevant research question
• Upload an example dataset somewhere accessible (e.g., Zenodo)
• For estimating binding affinity
  • Brainstorm with Cunliang about how to use this for BA prediction, then maybe ask A. Bonvin more info
• paper 1
• paper 2

[github-actions]

This issue is stale because it has been open for 30 days with no activity.