Is there an existing issue for this?
Describe the bug
In Blazor WebAssembly App/ Blazor Server App/gRPC, the namespace is "Company.WebApplication1" rather than the solution name.

Expected Behavior
The namespace should be same as the solution name.

Steps To Reproduce
In latest Dev17.2 GA(Include latest 6.0.300 SDK), Create .NET 6.0 ~ Blazor Server App/Blazor WebAssembly App/gRPC project with checking "Do not use top-level statements" checkbox..
After project created, open Program.cs file, the namespace is "Company.WebApplication1", rather than the solution name.
Exceptions (if any)
No response
.NET Version
6.0.300
Anything else?
No response