feat: K8S智能诊断平台 - 一键诊断+AI分析+Web仪表盘

- 后端: FastAPI + kubectl 9大检查项(Pod/Node/Event/Deploy/Service/PVC/资源/网络)
- AI Agent: OpenAI兼容接口自动分析故障根因+多轮追问对话
- 前端: Vue3 + Element Plus 仪表盘, 健康评分, 问题列表, 资源监控
- 一键启动脚本 start.sh

frontend/package.json

@@ -0,0 +1,10 @@
+{
+  "name": "k8s-diagnosis-frontend",
+  "version": "1.0.0",
+  "type": "module",
+  "scripts": {
+    "dev": "vite",
+    "build": "vite build",
+    "preview": "vite preview"
+  }
+}