After upgrade to dotnet 8 UseAngularCliServer broken

### Is there an existing issue for this?

- [X] I have searched the existing issues

### Describe the bug

After updating Microsoft.AspNetCore.SpaServices.Extensions from 7 to 8 something is wrong with UseAngularCliServer.
When starting app in dev mode I see ng serve started in console but requests for subresorces like .js files return default page html..

Any breaking changes in SpaServices?

### Expected Behavior

_No response_

### Steps To Reproduce

_No response_

### Exceptions (if any)

_No response_

### .NET Version

8

### Anything else?

_No response_