Sample C# console app for adding a new field and associating it with a work item type for a Azure DevOps project
.\WorkItemCustomizationSample.exe --help
-a, --account Required. The url of the Azure Devops account like https://dev.azure.com/fabrikam
-p, --project Required. The name of the project
--help Display this help screen.
--version Display version information.
Usage: WorkItemCustomizationSample.exe -a yourAccountUrl -p yourPojectName