chore(unity): 固定Unity CLI Loop本地包并移除UnitySkills依赖

Client/Packages/io.github.hatayama.uloopmcp/Editor/Api/McpTools/Debug/SleepSchema.cs

@@ -0,0 +1,19 @@
+using System.ComponentModel;
+
+namespace io.github.hatayama.uLoopMCP
+{
+    /// <summary>
+    /// Schema for debug sleep tool parameters
+    /// Related classes:
+    /// - SleepTool: Implementation of the debug sleep tool
+    /// - SleepResponse: Response structure for the sleep tool
+    /// </summary>
+    public class SleepSchema : BaseToolSchema
+    {
+        /// <summary>
+        /// Number of seconds to sleep for testing purposes (default: 15)
+        /// </summary>
+        [Description("Number of seconds to sleep for testing purposes (default: 15)")]
+        public int SleepSeconds { get; set; } = 15;
+    }
+}