feat: add Chinese localization and new assets for CCW documentation

- Created LICENSE.txt for JavaScript assets including NProgress and React libraries.
- Added runtime JavaScript file for main functionality.
- Introduced new favicon and logo SVG assets for branding.
- Added comprehensive FAQ section in Chinese, covering CCW features, installation, workflows, AI model support, and troubleshooting.

ccw/frontend/src/locales/zh/lite-tasks.json

@@ -71,7 +71,14 @@
     "focusPaths": "关注路径",
     "summary": "摘要",
     "taskDescription": "任务描述",
-    "complexity": "复杂度"
+    "complexity": "复杂度",
+    "constraints": "约束",
+    "relevantFiles": "相关文件",
+    "dependencies": "依赖",
+    "sessionId": "会话ID",
+    "metadata": "元数据",
+    "conflictRisks": "冲突风险",
+    "rawJson": "原始 JSON"
   },
   "status": {
     "completed": "已完成",