refactor(core): 移除废弃的同步命令查询扩展方法并简化类型引用

- 移除了 ContextAwareCommandExtensions 中废弃的 SendCommand 同步方法
- 移除了 ContextAwareQueryExtensions 中废弃的 SendQuery 同步方法
- 简化了 ICommand 和 IQuery 的类型引用，移除冗长的命名空间前缀
- 保持了异步命令和查询方法的功能完整性

GFramework.Core/extensions/ContextAwareCommandExtensions.cs

@@ -8,24 +8,6 @@ namespace GFramework.Core.extensions;
 /// </summary>
 public static class ContextAwareCommandExtensions
 {
-    /// <summary>
-    ///     [Mediator] 发送命令的同步版本（不推荐,仅用于兼容性）
-    /// </summary>
-    /// <typeparam name="TResponse">命令响应类型</typeparam>
-    /// <param name="contextAware">实现 IContextAware 接口的对象</param>
-    /// <param name="command">要发送的命令对象</param>
-    /// <returns>命令执行结果</returns>
-    /// <exception cref="ArgumentNullException">当 contextAware 或 command 为 null 时抛出</exception>
-    public static TResponse SendCommand<TResponse>(this IContextAware contextAware,
-        Mediator.ICommand<TResponse> command)
-    {
-        ArgumentNullException.ThrowIfNull(contextAware);
-        ArgumentNullException.ThrowIfNull(command);
-
-        var context = contextAware.GetContext();
-        return context.SendCommand(command);
-    }
-
     /// <summary>
     ///     发送一个带返回结果的命令
     /// </summary>
@@ -35,7 +17,7 @@ public static class ContextAwareCommandExtensions
     /// <returns>命令执行结果</returns>
     /// <exception cref="ArgumentNullException">当 contextAware 或 command 为 null 时抛出</exception>
     public static TResult SendCommand<TResult>(this IContextAware contextAware,
-        Abstractions.command.ICommand<TResult> command)
+        ICommand<TResult> command)
     {
         ArgumentNullException.ThrowIfNull(contextAware);
         ArgumentNullException.ThrowIfNull(command);
@@ -50,7 +32,7 @@ public static class ContextAwareCommandExtensions
     /// <param name="contextAware">实现 IContextAware 接口的对象</param>
     /// <param name="command">要发送的命令</param>
     /// <exception cref="ArgumentNullException">当 contextAware 或 command 为 null 时抛出</exception>
-    public static void SendCommand(this IContextAware contextAware, Abstractions.command.ICommand command)
+    public static void SendCommand(this IContextAware contextAware, ICommand command)
     {
         ArgumentNullException.ThrowIfNull(contextAware);
         ArgumentNullException.ThrowIfNull(command);

GFramework.Core/extensions/ContextAwareQueryExtensions.cs

@@ -8,23 +8,6 @@ namespace GFramework.Core.extensions;
 /// </summary>
 public static class ContextAwareQueryExtensions
 {
-    /// <summary>
-    ///     [Mediator] 发送查询的同步版本（不推荐,仅用于兼容性）
-    /// </summary>
-    /// <typeparam name="TResponse">查询响应类型</typeparam>
-    /// <param name="contextAware">实现 IContextAware 接口的对象</param>
-    /// <param name="query">要发送的查询对象</param>
-    /// <returns>查询结果</returns>
-    /// <exception cref="ArgumentNullException">当 contextAware 或 query 为 null 时抛出</exception>
-    public static TResponse SendQuery<TResponse>(this IContextAware contextAware, Mediator.IQuery<TResponse> query)
-    {
-        ArgumentNullException.ThrowIfNull(contextAware);
-        ArgumentNullException.ThrowIfNull(query);
-
-        var context = contextAware.GetContext();
-        return context.SendQuery(query);
-    }
-
     /// <summary>
     ///     发送一个查询请求
     /// </summary>
@@ -33,7 +16,7 @@ public static class ContextAwareQueryExtensions
     /// <param name="query">要发送的查询</param>
     /// <returns>查询结果</returns>
     /// <exception cref="ArgumentNullException">当 contextAware 或 query 为 null 时抛出</exception>
-    public static TResult SendQuery<TResult>(this IContextAware contextAware, Abstractions.query.IQuery<TResult> query)
+    public static TResult SendQuery<TResult>(this IContextAware contextAware, IQuery<TResult> query)
     {
         ArgumentNullException.ThrowIfNull(contextAware);
         ArgumentNullException.ThrowIfNull(query);