* Initial import of 3.x projects
* Update packages to .NET 7.0
* Remove WebApi client dependency
* Give authentication scheme a more explicit name
* Remove BuildServiceProvider calls
* Set environment explicitly in web app factory
* Move to WebApplicationBuilder
* Move Program to top level statements
* Add solution file
* Convert to file scoped namespaces
Co-authored-by: Jos van der Til <jvdtil@quintor.nl>