Create setup bootstrap helper

[deadbits]

The documented setup process is pretty involved between the GitHub repo, choosing the datasets to use, downloading those from huggingface, setting up the config file to use that dataset, etc etc..

There should be an app that users run when setting up Vigil that automates the process through menu selections.

• Menu prompts user to input embedding model to use or 'openai'
• If openai, prompt for API key
  • Set key in config file
• Set app file paths in config file
• Clone huggingface repo for selected embedding model into data/datasets
• Load the data into the vector db with the config
• Maybe perform some kind of simple test to verify everything is working as expected
• Display commands to user can copy-paste to start the server / cli

[deadbits]

Use Hugging Face hub client

[deadbits]

Use Docker instead