Full-stack UI updates (Components node) 8.0

[guardrex]

Addresses #28161

---

Internal previews

Toggle expand/collapse

📄 File	🔗 Preview link
aspnetcore/blazor/components/built-in-components.md	ASP.NET Core built-in Razor components
aspnetcore/blazor/components/cascading-values-and-parameters.md	ASP.NET Core Blazor cascading values and parameters
aspnetcore/blazor/components/class-libraries.md	Consume ASP.NET Core Razor components from a Razor class library (RCL)
aspnetcore/blazor/components/control-head-content.md	aspnetcore/blazor/components/control-head-content
aspnetcore/blazor/components/css-isolation.md	ASP.NET Core Blazor CSS isolation
aspnetcore/blazor/components/data-binding.md	ASP.NET Core Blazor data binding
aspnetcore/blazor/components/dynamiccomponent.md	Dynamically-rendered ASP.NET Core Razor components
aspnetcore/blazor/components/element-component-model-relationships.md	Retain element, component, and model relationships in ASP.NET Core Blazor
aspnetcore/blazor/components/event-handling.md	aspnetcore/blazor/components/event-handling
aspnetcore/blazor/components/generic-type-support.md	ASP.NET Core Razor component generic type support
aspnetcore/blazor/components/index.md	ASP.NET Core Razor components
aspnetcore/blazor/components/js-spa-frameworks.md	Use Razor components in JavaScript apps and SPA frameworks
aspnetcore/blazor/components/layouts.md	ASP.NET Core Blazor layouts
aspnetcore/blazor/components/lifecycle.md	ASP.NET Core Razor component lifecycle
aspnetcore/blazor/components/overwriting-parameters.md	aspnetcore/blazor/components/overwriting-parameters
aspnetcore/blazor/components/quickgrid.md	ASP.NET Core Blazor QuickGrid component
aspnetcore/blazor/components/render-components-outside-of-aspnetcore.md	Render Razor components outside of ASP.NET Core
aspnetcore/blazor/components/rendering.md	ASP.NET Core Razor component rendering
aspnetcore/blazor/components/sections.md	aspnetcore/blazor/components/sections
aspnetcore/blazor/components/splat-attributes-and-arbitrary-parameters.md	ASP.NET Core Blazor attribute splatting and arbitrary parameters
aspnetcore/blazor/components/synchronization-context.md	ASP.NET Core Blazor synchronization context
aspnetcore/blazor/components/templated-components.md	ASP.NET Core Blazor templated components
aspnetcore/blazor/components/virtualization.md	aspnetcore/blazor/components/virtualization
aspnetcore/blazor/host-and-deploy/multiple-hosted-webassembly.md	Multiple hosted ASP.NET Core Blazor WebAssembly apps