Update analyzer docs to include ASP0025 "Use AddAuthorizationBuilder"

[david-acker]

Update code analyzer docs to include new analyzer added by dotnet/aspnetcore#47428.

Diagnostic ID: ASP0025
Severity: Information
Category: Usage
Description: Use AddAuthorizationBuilder to register authorization services and construct policies.

A diagnostic is reported for usages of the older AddAuthorization that can be converted to the new AddAuthorizationBuilder.

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Associated WorkItem - 89921