chore: 同步 embed 静态资源（base=/ 修复深链白屏）

二进制 / K8s embed 模式 go:embed 使用 backend/static

backend/static/assets/platform-2GgNsjLE.js

@@ -0,0 +1 @@
+import{h as r}from"./index-BTQygws6.js";const p={list:async()=>r.get("/platforms"),create:async t=>r.post("/platforms",t),update:async(t,e)=>r.put(`/platforms/${t}`,e),delete:async t=>r.delete(`/platforms/${t}`)};export{p};