PureXML/third_party/rules-swift/.github/pull_request_template.md

What this changes

Linked issue

Closes #

Checklist

• One cohesive change; unrelated concerns are in separate PRs (Rule 3.1).
• CHANGELOG.md updated if production source changed; otherwise [no-changelog] is justified (Rule 3.2).
• Self-critic pass done: I read my own diff as a reviewer and fixed what it surfaced (Rule 3.3).
• No AI/tool attribution and no em dashes in any committed text (Rules 5.1, 5.2).
• Complete local gate passes: scripts/check-repo.sh is green.