Removes internal process references so the repo is presentable to an
outside audience: dropped the internal build-retrospective doc
(process log with internal terms, not useful to an outside reader),
and reworded remaining internal references in code comments and
module docs (agents.md cards, architecture.md, MODULES.md,
index.html, package.json) to generic descriptions of what changed
and when, with no behavior change -- full 47/47 suite re-run green
after the scrub, every edit verified comment/doc-only via diff.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>