v3.9.2

What's Changed

🐛 Bug Fixes

• fix: handle custom user models without username field (#389) by @adamspd in (#390)
• Change staff member creation to get_or_create by @adamspd in (#372)

🧰 Maintenance

• Bump django from 5.2.2 to 5.2.7 by @dependabot[bot] in (#379)

🧪 Testing

• various issues encountered by @adamspd in (#371)