Improve prerendering and authentication experience in Blazor

[captainsafia]

Enabling pre-rendering on a Blazor WASM app with authentication is difficult.

Related issues:

• .NET5 RC1: WebAssemblyPrerendered with authentication enabled #26270
• Login link in Blazor WASM with Prerendering is trying to cast ServerAuthenticationStateProvider to IRemoteAuthenticationService. #27407
• Prerendering Blazor WASM .NET 5 app with authentication throws error #28025

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We're moving this issue to the Next sprint planning milestone for future evaluation / consideration. We will evaluate the request when we are planning the work for the next milestone. To learn more about what to expect next and how this issue will be handled you can read more about our triage process here.

[javiercn]

@captainsafia this is a dupe of #29634 feel free to close one or the other.

This has a combined 15 upvotes

[captainsafia]

Ah, I see. I'll close the other one since it's newer.

We've moved this issue to the Backlog milestone. This means that it is not going to be worked on for the coming release. We will reassess the backlog following the current release and consider this item at that time. To learn more about our issue management process and to have better expectation regarding different types of issues you can read our Triage Process.