Light Freshness Edit: ASP.NET - Security AUTH

[GitHubber17]

This PR contains light freshness updates to three articles:

• Create an ASP.NET Core web app with user data protected by authorization (moniker range=">= aspnetcore-6.0")
  -- Also updated: 1 include, 4 images
• Account confirmation and password recovery in ASP.NET Core (moniker range=">= aspnetcore-6.0")
  -- Also updated: 1 include, 3 images, 1 external ref
• Manage JSON Web Tokens in development with dotnet user-jwts

For details, see ADO request 568764.

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Internal previews

📄 File	🔗 Preview link
aspnetcore/security/authentication/accconfirm.md	customer intent: As an ASP.NET developer, I want to
aspnetcore/security/authentication/jwt-authn.md	Manage JSON Web Tokens in development with dotnet user-jwts
aspnetcore/security/authentication/scaffold-identity.md	[Visual Studio](https://review.learn.microsoft.com/en-us/aspnet/core/security/authentication/scaffold-identity?branch=pr-en-us-37122)
aspnetcore/security/authorization/secure-data.md	Create an ASP.NET Core app with user data protected by authorization

[guardrex]

Hello @GitHubber17 ... If you're working in the authz folder now, please pass over the Resource-based authorization article because I'm heavily revising it on #37097.