Adding auth to Blazor. AuthorizeView, CascadingAuthenticationState, Identity UI, per-model flows.
$npx -y skills add wshaddix/dotnet-skills --skill dotnet-blazor-authInstalls into the current project.
Run `npx skills use "https://github.com/wshaddix/dotnet-skills" --skill "wshaddix/dotnet-skills/dotnet-blazor-auth"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/wshaddix/dotnet-skills" that are relevant to the current task. Run `npx skills add "https://github.com/wshaddix/dotnet-skills"` and select the relevant skills, then follow their instructions.