Set up configuration system

[ri-heme]

I suggest using Hydra to set up a configuration file system, so users can easily modify and keep track of hyperparameters and other settings with a file (instead of manually typing them on the command line or a notebook).

Resources:

• Project where I also set up a configuration system: MLOps_Sequences
• From the Hydra docs: config search path, app packaging, compose API
• Probably an insightful convo on GH issues: Allow configuring the search path
• Kamado - I think how they integrate Hydra can also serve as an inspiration