# Copilot Instructions

**Router:** Use `AGENTS.md` as the primary router and source of truth.
**Details:** Load `docs/PROJECT.md`, `docs/CONVENTIONS.md`, or `docs/DECISIONS.md` on demand as needed for the task.
**Mandates:** Follow `MUST ALWAYS` / `MUST NEVER` rules only from `AGENTS.md` to avoid duplication drift.

*Keep this file short; do not duplicate long guidance here. Route to `docs/` instead.*
