Review recent changes and update README.md to reflect them.
Identify what changed — read the current README.md and the files affected by the recent change to understand what is now out of date or missing.
Determine if an update is warranted — only update for:
- New or removed setup steps
- Changed commands (script names, flags, paths)
- Architecture changes (new files, new environments, new workflow)
- Key decisions that affect how someone would use the project
Do NOT update for: minor wording tweaks, internal refactors with no user-facing impact, or changes already reflected accurately in the README.
Edit README.md — make the minimum change needed. Keep the README concise and user-facing. Do not add implementation details that belong in CLAUDE.md or a design doc.
Report — briefly summarise what was updated and why.