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/arrow-right-QQqkjfZb.js

@@ -0,0 +1 @@
+import{i as o}from"./index-BTQygws6.js";const r=[["path",{d:"M5 12h14",key:"1ays0h"}],["path",{d:"m12 5 7 7-7 7",key:"xquz4c"}]],a=o("arrow-right",r);export{a as A};