feat: 初始版本 - 企业微信 OpenClaw 图形配置客户端

- 基于 Electron + React 的跨平台桌面应用
- 支持多 Bot ID 和 Secret 配置
- 双 WebSocket 长连接（企业微信 + OpenClaw Gateway）
- 图形化配置界面，实时连接状态显示
- 自动重连机制
- 支持 Windows/macOS/Linux 打包

技术栈:
- Electron 28
- React 18
- @wecom/aibot-node-sdk
- electron-store 配置持久化

renderer/package.json

@@ -0,0 +1,33 @@
+{
+  "name": "renderer",
+  "version": "0.1.0",
+  "private": true,
+  "dependencies": {
+    "react": "^18.2.0",
+    "react-dom": "^18.2.0",
+    "react-scripts": "5.0.1"
+  },
+  "scripts": {
+    "start": "react-scripts start",
+    "build": "react-scripts build",
+    "test": "react-scripts test",
+    "eject": "react-scripts eject"
+  },
+  "eslintConfig": {
+    "extends": [
+      "react-app"
+    ]
+  },
+  "browserslist": {
+    "production": [
+      ">0.2%",
+      "not dead",
+      "not op_mini all"
+    ],
+    "development": [
+      "last 1 chrome version",
+      "last 1 firefox version",
+      "last 1 safari version"
+    ]
+  }
+}