Copy some settings from prod and make DEBUG dynamic
Copy some settings from prod and make DEBUG dynamic

This is a small step in the direction of only having a single settings
file both for dev and prod environments, with the differences being
encoded in the `env.json` file.

Karspexet/Karspexet,Karspexet/Karspexet,Karspexet/Karspexet,Karspexet/Karspexet,Karspexet/Karspexet