fix/DR-2753-update-saml-doc

[BcnCarlos]

Update saml doc with new algorithm settings

Description

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.

[mintlify]

Preview deployment for your docs. Learn more about Mintlify Previews.

Project	Status	Preview	Updated (UTC)
auth0	🟢 Ready	View Preview	Mar 30, 2026, 1:29 PM

[github-actions]

Summary

Status	Count
🔍 Total	15
✅ Successful	2
⏳ Timeouts	0
🔀 Redirected	0
👻 Excluded	7
❓ Unknown	0
🚫 Errors	1
⛔ Unsupported	5

Errors per input

Errors in main/docs/authenticate/protocols/saml/saml-sso-integrations/sign-and-encrypt-saml-requests.mdx

• [ERROR] http://www.w3.org/2001/04/xmlenc#aes256-gcm | Cannot find fragment: Fragment not found in document. Check if fragment exists or page structure
  Full Github Actions output