* fixed run-elevated error and powerpreview settings not working
* removed EXTENDED_STARTUPINFO_PRESENT flag
* removed test string
* Update Microsoft.PowerToys.Settings.UnitTest.csproj
* Rename PowerLauncher.cs to PowerLauncherViewModelTest.cs
* updating a ton of warnings.
* bunch of cleanup
* few smaller ones
* fixed naming
* reversing an oops
* adjusting json to use attribute
* more json properties