Do not commit secrets, private keys, tokens, browser cookies, raw
session credentials, or private operational access details.
Do not commit actionable harmful procedure material, including
controlled-substance synthesis instructions. Preserve doc IDs and source
locators as review stubs when the source matters but the body is not
appropriate for the repo.
Pearl Brain extractions must be sanitized before commit.
Keep raw source, annotated extraction, synthesis, and Figma-ready
design material separate.