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/search-BDsFve6h.js

@@ -0,0 +1 @@
+import{i as c}from"./index-BTQygws6.js";const e=[["path",{d:"m21 21-4.34-4.34",key:"14j7rj"}],["circle",{cx:"11",cy:"11",r:"8",key:"4ej97u"}]],o=c("search",e);export{o as S};