potential fix for #4383

[jamesmanning]

#4383

adds support for the 1XX through 5XX status code ranges per

https://github.com/OAI/OpenAPI-Specification/blob/main/versions/3.0.0.md#patterned-fields-1

[jamesmanning]

AFAICT the failing check is an issue with the test setup - there are no actual test failures, but it's trying to use Microsoft.AspNetCore.App 3.1 but that version isn't installed/available at the time it's running the test?

https://github.com/RicoSuter/NSwag/actions/runs/5481024075/jobs/9989079126?pr=4478#step:7:2871

  Error output:
     Testhost process for source(s) 'D:\a\NSwag\NSwag\src\NSwag.Generation.AspNetCore.Tests\bin\Release\netcoreapp3.1\NSwag.Generation.AspNetCore.Tests.dll' exited with error: You must install or update .NET to run this application.
     App: D:\a\NSwag\NSwag\src\NSwag.Generation.AspNetCore.Tests\bin\Release\netcoreapp3.1\testhost.exe
     Architecture: x64
     Framework: 'Microsoft.AspNetCore.App', version '3.1.0' (x64)
     .NET location: C:\Program Files\dotnet
     The following frameworks were found:
       2.1.30 at [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
       5.0.17 at [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
       6.0.5 at [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
       6.0.18 at [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
       6.0.19 at [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
       7.0.7 at [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
     Learn about framework resolution:
     https://aka.ms/dotnet/app-launch-failed
     To install missing framework, download:
     https://aka.ms/dotnet-core-applaunch?framework=Microsoft.AspNetCore.App&framework_version=3.1.0&arch=x64&rid=win10-x64
     . Please check the diagnostic logs for more information.
     Test Run Aborted.