pr PR审查

Create a pull request following WooCommerce iOS conventions.

Steps:

1. Verify the current branch is not trunk:

git branch --show-current

2. Check the diff against trunk:

git log trunk..HEAD --oneline
git diff trunk...HEAD --stat

3. Check non-test diff size (should be under 300 lines):

git diff trunk...HEAD --stat -- . ':!*Tests*' ':!*Test*' ':!*.generated.*'

4. Review the changes to write an accurate description. Read modified files if needed.

   • Never include actual Linear issue links (e.g., https://linear.app/...) in PR descriptions — Linear is an internal resource. Only reference the issue ID (e.g., WOOMOB-2485).

5. Determine if RELEASE-NOTES.txt needs updating. If the change is user-facing, remind about adding a release note entry.

6. Push the branch:

git push -u origin HEAD

7. Create the PR. The description must follow the template in .github/PULL_REQUEST_TEMPLATE.md:

gh pr create --base trunk --title "<concise title>" --body "$(cat <<'EOF'
## Description
<description of changes — why and what>

## Test Steps
<how to test>

## Screenshots
N/A

---
- [ ] I have considered if this change warrants user-facing release notes and have added them to `RELEASE-NOTES.txt` if necessary.
EOF
)"

8. Add labels. After creating the PR, add all labels in a single call using multiple --add-label flags: gh pr edit <number> --add-label "<label1>" --add-label "<label2>". Pick labels from these categories:

   • Type (pick one): type: bug, type: crash, type: enhancement, type: task, type: technical debt, type: documentation, type: question
   • Feature (pick one if applicable): match the changed area to a feature: * label (e.g., feature: POS, feature: order list, feature: order details, feature: product details, feature: login, feature: dashboard, feature: analytics hub, feature: coupons, feature: shipping labels, feature: order creation, feature: notifications, feature: Blaze, feature: CIAB Mobile Experience, feature: subscriptions, feature: app settings, etc.)
   • Priority (pick one if known): priority: low, priority: medium, priority: high, priority: critical
   • Category (pick any that apply): category: accessibility, category: design, category: performance, category: tracks, category: unit tests, category: ui tests, category: tooling, category: parity, category: i18n, category: dark mode, category: tablet, etc.
   • If the feature is behind a flag, also add status: feature-flagged
   • Infer labels from the diff and branch name. If unsure about the feature label, ask the user.

9. Set milestone. After creating the PR, assign the correct milestone:

   • List open milestones: gh api repos/woocommerce/woocommerce-ios/milestones --jq '.[] | "\(.title)\t\(.description)"'
   • Each milestone description contains a Code Freeze: date.
   • If the PR targets trunk: pick the earliest milestone whose code freeze date has not yet passed (i.e., the next unfrozen milestone).
   • If the PR targets a release/X.Y branch: use milestone X.Y (the frozen release milestone).
   • Apply with: gh pr edit <number> --milestone "<milestone title>"

10. Report the PR URL.

If non-test diff exceeds 300 lines, warn that Danger will flag it and suggest splitting.