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

Client/Packages/io.github.hatayama.uloopmcp/Editor/Config/DynamicCodeConstants.cs

@@ -0,0 +1,15 @@
+namespace io.github.hatayama.uLoopMCP
+{
+    /// <summary>
+    /// Constants definition for dynamic code execution
+    /// Related Classes: IDynamicCodeExecutor, DynamicCodeExecutor, DynamicCodeExecutorStub
+    /// </summary>
+    public static class DynamicCodeConstants
+    {
+        /// <summary>Default name for dynamically generated classes</summary>
+        public const string DEFAULT_CLASS_NAME = "DynamicCommand";
+
+        /// <summary>Default namespace for dynamically generated classes</summary>
+        public const string DEFAULT_NAMESPACE = "uLoopMCP.Dynamic";
+    }
+}