User Offboarding Request

Notes:

The page uses MSAL.js to sign you in to Microsoft Entra and restrict access to authorized admins. [2](https://learn.microsoft.com/en-us/entra/msal/javascript/browser/about-msal-browser)
Requests are posted to a configured endpoint (either a proxy API or directly-webhooks)
If calling the webhook directly from the browser, cross-origin rules may prevent reading responses; we still submit successfully with a CORS-safe request. [1](https://developer.mozilla.org/en-US/docs/Web/HTTP/Guides/CORS)