convert component config format from json to `.env`

[carykees98]

[carykees98]

The use of json is kinda unnecessary.

If we were to use a .env file instead of a json file the config for each component could be loaded into the containers environment using the docker compose file instead of loading and parsing the configs at runtime

[carykees98]

i.e.

DRY_RUN=true

instead of

{
    "dry_run": true
}