Non-verifiable Callback URL setting update

[avanscoy]

Description

Updated for Dashboard changes to Global Non-Verifiable Callback URL setting.

References

Testing

Checklist

• I've read and followed CONTRIBUTING.md.
• I've tested the site build for this change locally.
• I've made appropriate docs updates for any code or config changes.
• I've coordinated with the Product Docs and/or Docs Management team about non-trivial changes.

[github-actions]

Summary

Status	Count
🔍 Total	10
✅ Successful	2
⏳ Timeouts	0
🔀 Redirected	0
👻 Excluded	8
❓ Unknown	0
🚫 Errors	0
⛔ Unsupported	0
Full Github Actions output

[nick-gagliardi]

Approving, just a heads up on the typo in filename/endpoint link.