global using System; global using System.Collections; global using System.Collections.Generic; global using System.Collections.Frozen; global using System.Collections.Concurrent; global using System.Collections.Specialized; global using System.Collections.ObjectModel; global using System.Linq; global using System.Linq.Expressions; global using System.IO; global using System.Text; global using System.Text.Json; global using System.Text.Json.Serialization; global using System.Threading; global using System.Threading.Tasks; global using System.Threading.Channels; global using System.Net.Http; global using System.Net.Http.Json; global using System.Net.Http.Headers; global using Microsoft.Extensions.DependencyInjection; global using Microsoft.Extensions.DependencyInjection.Extensions; global using Microsoft.Extensions.Configuration; global using Microsoft.Extensions.Configuration.Binder; global using Microsoft.Extensions.Configuration.Ini; global using Microsoft.Extensions.Configuration.Xml; global using Microsoft.Extensions.Configuration.Json; global using Microsoft.Extensions.Configuration.Memory; global using Microsoft.Extensions.Configuration.UserSecrets; global using Microsoft.Extensions.Configuration.CommandLine; global using Microsoft.Extensions.Configuration.EnvironmentVariables; global using Microsoft.Extensions.Options; global using Microsoft.Extensions.Logging; global using Microsoft.Extensions.Logging.Configuration; global using Microsoft.Extensions.Logging.Console; global using Microsoft.Extensions.Logging.Debug; global using Microsoft.Extensions.Logging.EventLog; global using Microsoft.Extensions.Logging.EventSource; global using Xunit; global using Xunit.Sdk; global using Xunit.Extensions; global using OllamaStudy.Core;