PR Hygiene

Turn the current work into a PR a human can review in one pass.

Before opening

• Branch contains one logical change (or clearly labeled stacked commits)
• No leftover console.log, debugger, TODO: temp, commented-out blocks you added
• No unrelated formatting-only churn
• Secrets, .env, and local-only files are not staged
• Diff matches the stated goal — nothing "extra helpful"

Description template

Use this structure (adapt section names to the host: GitHub/GitLab):

## Summary
<1–3 bullets: what and why>