chore: snapshot local state before dev merge

adminfront/vite.config.ts

@@ -4,6 +4,7 @@ import { defineConfig } from "vite";
 
 const buildOutDir =
   process.env.ADMINFRONT_BUILD_OUT_DIR ?? "/tmp/baron-sso-adminfront-dist";
+const usePolling = process.env.DEV_SERVER_WATCH_POLLING === "true";
 
 export default defineConfig({
   plugins: [react()],
@@ -24,6 +25,7 @@ export default defineConfig({
   },
   server: {
     host: "127.0.0.1",
+    watch: usePolling ? { interval: 300, usePolling: true } : undefined,
     proxy: {
       "/api": {
         target: process.env.API_PROXY_TARGET || "http://localhost:3000",