Add explicit prerender disable remark for entire app

[guardrex]

Also, check on the State management article ... it should show the @rendermode approach on the Routes component in the App component over the @attribute approach in the Routes component.

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Document Details

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• ID: 7c9948a3-9886-8097-6014-492a4c21ea4e
• Version Independent ID: 7c9948a3-9886-8097-6014-492a4c21ea4e
• Content: ASP.NET Core Blazor render modes
• Content Source: aspnetcore/blazor/components/render-modes.md
• Product: aspnet-core
• Technology: aspnetcore-blazor
• GitHub Login: @guardrex
• Microsoft Alias: riande