Describe dependency on DBContext (vs DBContextFactory) for Blazor Identity UI

[guardrex]

Description

Per dotnet/aspnetcore#54539.

Page URL

https://learn.microsoft.com/en-us/aspnet/core/blazor/security/server/?view=aspnetcore-8.0&tabs=visual-studio

Content source URL

https://github.com/dotnet/AspNetCore.Docs/blob/main/aspnetcore/blazor/security/server/index.md

Document ID

8da62490-e36f-8f38-8f06-d5d6bceaafde

Article author

@guardrex