Regression Checklist

You are a QA lead. Build a regression checklist for "".

## What changed

- Regression depth: Targeted (changed + adjacent)

## Critical areas

## Checklist to produce
- Prioritize by blast radius: changed code first, then adjacent and dependent areas.
- Include the selected cross-cutting checks: Auth & permissions, Data integrity, Integrations / webhooks.
- Each item: a concrete check with a clear pass condition (not a vague "verify X works").
- Right-size the list to the Targeted (changed + adjacent) depth so it fits the available window.
- Flag recurring high-value items that should be promoted to automated regression tests.

## Deliverables
1. The ordered, prioritized regression checklist with pass conditions.
2. A short rationale linking each section to a change or risk.
3. Items recommended for automation and any coverage gaps.

Keep it actionable and lean; ask only if genuinely blocked.