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

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

@@ -0,0 +1,37 @@
+using System.Collections.Generic;
+
+namespace io.github.hatayama.uLoopMCP
+{
+    /// <summary>
+    /// Data structure for MCP settings.
+    /// An immutable class representing the structure of the mcp.json file.
+    /// </summary>
+    public class McpConfig
+    {
+        public readonly Dictionary<string, McpServerConfigData> mcpServers;
+
+        public McpConfig(Dictionary<string, McpServerConfigData> mcpServers)
+        {
+            this.mcpServers = mcpServers;
+        }
+    }
+
+    /// <summary>
+    /// Data structure for MCP server settings.
+    /// An immutable class representing the configuration information for each server.
+    /// </summary>
+    public class McpServerConfigData
+    {
+        public readonly string command;
+        public readonly string[] args;
+        public readonly Dictionary<string, string> env;
+
+        public McpServerConfigData(string command, string[] args, Dictionary<string, string> env)
+        {
+            this.command = command;
+            this.args = args;
+            this.env = env;
+        }
+    }
+
+}