fix: Vite HMR WebSocket 通过 nginx 代理，修复域名访问时的 ws 连接失败

ai_knowledge_base_v2/apps/admin-web/vite.config.ts

@@ -27,7 +27,11 @@ export default defineConfig({
     },
   },
   server: {
-    host: "127.0.0.1",
+    host: "0.0.0.0",
     port: 5174,
+    hmr: {
+      protocol: "ws",
+      clientPort: 80,
+    },
   },
 });

ai_knowledge_base_v2/apps/user-client/vite.config.ts

@@ -5,6 +5,11 @@ export default defineConfig({
   plugins: [vue()],
   server: {
     port: 5173,
+    host: "0.0.0.0",
+    hmr: {
+      protocol: "ws",
+      clientPort: 80,
+    },
     proxy: {
       "/api": {
         target: "http://backend:8100",