Add cross-link to RCL article (#35901)

Author: guardrex

aspnetcore/client-side/dotnet-interop.md

@@ -468,3 +468,6 @@ In the preceding example, the `{TARGET FRAMEWORK}` placeholder is the [target fr
   * [.NET WebAssembly runtime](https://github.com/dotnet/runtime/tree/main/src/mono/wasm)
   * [`dotnet.d.ts` file (.NET WebAssembly runtime configuration)](https://github.com/dotnet/runtime/blob/main/src/mono/browser/runtime/dotnet.d.ts)
 * [Use .NET from any JavaScript app in .NET 7](https://devblogs.microsoft.com/dotnet/use-net-7-from-any-javascript-app-in-net-7/)
+* Including static assets from a Razor class library
+  * <xref:blazor/components/class-libraries> (Blazor documentation)
+  * <xref:razor-pages/ui-class#create-an-rcl-with-static-assets> (Razor Pages documentation)