The configuration documentation now lives on the Fern docs site:
https://mucsci-scheduler.docs.buildwithfern.com — start under Configuration → Overview and schema.
Source for those pages is in the repository under fern/docs/pages/configuration/.
A machine-readable JSON Schema for the full config is at fern/docs/assets/combined-config.schema.json.
If you are working from a fresh checkout and the schema file is missing, regenerate it with:
uv run python scripts/export_config_schema.py