Durable Docs

Keep this folder for versioned reference docs that are meant to survive past a single design or implementation pass.

What Goes Here

Stable reference material.
Public-facing docs that are not part of the root README.
Docs that other checked-in files link to.

What Stays Out

Ephemeral design notes, implementation sketches, and planning docs should stay as local Markdown files under docs/. They are ignored by default so they do not get checked in accidentally.