remove auth shell from around pw reset page

[netlify[bot]]

✅ Deploy Preview for playabl ready!

Name	Link
🔨 Latest commit	1e66c737a3953f1c3589ebf2577363814675d5cf
🔍 Latest deploy log	https://app.netlify.com/sites/playabl/deploys/65b8c6ad7041bc000848051b
😎 Deploy Preview	https://deploy-preview-239--playabl.netlify.app/
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.

---

To edit notification comments on pull requests, go to your Netlify site configuration.