fix(frontend): 修复 manualChunks 循环依赖导致生产白屏

仅拆分 codemirror/xterm/icons 独立库，避免 vendor-charts 与 vendor-react 循环引用。

backend/static/assets/server-CxtAvlnp.js

@@ -0,0 +1 @@
+import{h as r}from"./index-BZzvNKfa.js";const o={getServers:async e=>r.get("/servers",e),getServerDetail:async e=>r.get(`/servers/${e}`),getServerStats:async()=>r.get("/servers/stats"),createServer:async e=>r.post("/servers",e),updateServer:async(e,t)=>r.put(`/servers/${e}`,t),deleteServer:async e=>r.delete(`/servers/${e}`),batchDelete:async e=>r.post("/servers/batch-delete",{ids:e}),batchCreate:async e=>r.post("/servers/batch",e),getMetrics:async e=>r.get("/dashboard/metrics"),installAgent:async(e,t,n)=>{const s={token:t};return n&&Object.assign(s,n),r.post(`/servers/${e}/install-agent`,s)},batchInstallAgent:async(e,t)=>r.post(`/servers/install-agent?token=${encodeURIComponent(t)}`,{server_ids:e}),listFiles:async(e,t)=>r.get(`/servers/${e}/files?path=${encodeURIComponent(t)}`),downloadFile:async(e,t)=>r.download(`/servers/${e}/files/download?path=${encodeURIComponent(t)}`),uploadFile:async(e,t,n)=>{const s=new FormData;return s.append("file",n),r.upload(`/servers/${e}/files/upload?path=${encodeURIComponent(t)}`,s)},deleteFile:async(e,t)=>r.delete(`/servers/${e}/files?path=${encodeURIComponent(t)}`),mkdir:async(e,t)=>r.post(`/servers/${e}/files/mkdir`,{path:t})};export{o as s};