Update links to .NET What's new (#45019)

Now that both PRs are live.

Author: BillWagner

docs/csharp/index.yml

@@ -305,23 +305,19 @@ additionalContent:
         # Card
         - title: ".NET API reference"
           summary: API reference documentation for .NET
-          url: ../../api/index.md?view=net-9.0
+          url: ../../api/index.md
         # Card
         - title: ".NET Framework API reference"
           summary: API reference documentation for .NET Framework
           url: ../../api/index.md?view=netframework-4.8&preserve-view=true
         # Card
         - title: "ASP.NET Core API reference"
           summary: API reference documentation for ASP.NET Core
-          url: ../../api/index.md?view=view=aspnetcore-8.0&preserve-view=true
+          url: ../../api/index.md
         # Card
         - title: "ML.NET API reference"
           summary: API reference documentation for ML.NET
-          url: ../../api/index.md?view=ml-dotnet&preserve-view=true
-        # Card
-        - title: ".NET Package-provided API reference"
-          summary: Reference documentation for package-provided .NET APIs
-          url: ../../api/index.md?view=dotnet-9.0-pp&preserve-view=true
+          url: ../../api/index.md
 
   # footer (Optional; Remove if not applicable.)
   footer: "Are you interested in contributing to the .NET docs? For more information, see our [contributor guide](/contribute/dotnet/dotnet-contribute)."

docs/csharp/whats-new/csharp-14.md

@@ -88,4 +88,6 @@ The `params` modifier still requires an explicitly typed parameter list.
 
 You can read more about these changes in the article on [lambda expressions](../language-reference/operators/lambda-expressions.md#input-parameters-of-a-lambda-expression) in the C# language reference.
 
-<!-- Add link to What's new in .NET 10 once it's published -->
+## See also
+
+- [What's new in .NET 10](../../core/whats-new/dotnet-10/overview.md)