[Bug] MSI App Service documents principal_id query param, but MSAL uses object_id

[bgavrilMS]

Library version used

4.66.0

.NET version

https://learn.microsoft.com/en-us/azure/app-service/overview-managed-identity?tabs=portal%2Chttp

Scenario

ManagedIdentityClient - managed identity

Is this a new or an existing app?

None

Issue description and reproduction steps

Managed Identity on App Service should use documented protocol values.

Relevant code snippets

No response

Expected behavior

No response

Identity provider

Microsoft Entra ID (Work and School accounts and Personal Microsoft accounts)

Regression

No response

Solution and workarounds

No response