PULL_REQUEST_TEMPLATE.md

Checklist

• Code style: imports ordered, good names, simple structure, etc
• Comments saying why design decisions were made
• Go unit tests, with comments saying what you're testing
• Integration tests, with comments saying what you're testing
• doc.go added or updated in changed packages

QA steps

Documentation changes

Links

Issue: Fixes #19267.

Jira card: JUJU-