2.1. Key Concepts
Project folder structure, file categories, and how they are processed at launch time
Project folder structure, file categories, and how they are processed at launch time
Config template structure, $env_ environment substitution, config tune files, and all configuration fields
Per-agent and per-job overrides using CSV files, data formats, and deep merge behavior
ctx_script, agent context, job context, two-tier lifecycle, addons, and replacing the browser library