New document

Stable identifier, e.g. 'rb-adguard-001'.

System or service the doc is about, e.g. 'AdGuard Home'.

Public and internal docs are safe for AI export. Sensitive and restricted are not.

Path inside the Obsidian vault, e.g. 'Infra/DNS/AdGuard Home.md'.

Repo-relative path if this doc also lives in a Git repo.

Index notes only. No runbook text or secrets.