📝 README gains documentation on how to run with docker compose and .env

[jdhoffa]

          > I have a `.env` file that contains:

analysis_output_dir: /PATH/TO/pacta_analysis_outputs
benchmarks_dir: /PATH/TO/pacta-data/2023Q4
dashboard_data_dir: /PATH/TO/json_assets_outputs 

hmmm, ok I don't really know how that works and don't see it documented anywhere... I'll try and see if I can run it somehow and maybe get a similar result as to what you're getting

Originally posted by @cjyetman in #36 (comment)

[cjyetman]

maybe most importantly, what is the benchmarks_dir for, since I had been running it bunch before it was dockerized and that was not needed at all. I can guess what the others used to point to.

[jdhoffa]

For all intents and purposes benchmarks_dir can just point to pacta-data/2023Q4.
It is named more precisely because the only datasets actually required are the benchmark datasets (I believe?)

But indeed, must be documented