[Documentation] Document how to run the application for developers

[arbrog]

I would like to contribute to the frontend but I am not familiar with ASP.NET at all so having some basic documentation on how to get it running would be greatly appreciated.

[lylebrown]

Additionally, while the API is documented in code comments fairly well, it might be a good idea to document it more fully. This would certainly aid in frontend development, at least in terms of interactions with the application.

[lylebrown]

@aluhrs13 I'm trying to run it myself in Visual Studio and there are some incompatibilities when I try to build it against .NET Core 3.1.

Error	NU1202	Package Microsoft.AspNetCore.SpaServices.Extensions 5.0.3 is not compatible with netcoreapp3.1 (.NETCoreApp,Version=v3.1). Package Microsoft.AspNetCore.SpaServices.Extensions 5.0.3 supports: net5.0 (.NETCoreApp,Version=v5.0)	initsplace	L:\Code\InItsPlace\initsplace.csproj	1	
Error	NU1202	Package Microsoft.VisualStudio.Web.CodeGeneration.Design 5.0.2 is not compatible with netcoreapp3.1 (.NETCoreApp,Version=v3.1). Package Microsoft.VisualStudio.Web.CodeGeneration.Design 5.0.2 supports: net5.0 (.NETCoreApp,Version=v5.0)	initsplace	L:\Code\InItsPlace\initsplace.csproj	1	

Is it partially using .NET 5.0? (I can't get it to run against that either, though.)

[lylebrown]

Well, I did get it working with .NET 5.0. I'd absolutely prefer to get it running against .NET Core instead so it can run cross-platform. I would think it'll just take some refactoring of the dependencies. Let me know if you want me to try to assist with this.

Still not sure which port the API runs on though. Getting errors regardless of which value I use (there seem to be multiple specified in the code between the react app and settings json).