Config File
Domain: Hermes Fundamentals
Motivation
The config file, usually config.yaml, is where all your Hermes settings live. It is a text file you can edit by hand or with the hermes config command.
Concrete Example
You run hermes config edit and a text editor opens showing all your settings in neat sections.
Analogy
Like the rulebook for a board game. Change a rule and the game plays differently.