chore(frontend): 更新前端配置文件和构建脚本

- 更新 uni-app 配置文件（manifest.json、vue.config.js）
- 新增 babel.config.js 和 uni-h5-polyfill.js 支持
- 更新缓存工具类（cache.js、index.js）
- 新增 nginx-crmeb.conf 部署配置
- 更新 package-lock.json

pro_v3.5.1/nginx-crmeb.conf

@@ -0,0 +1,33 @@
+server {
+    listen 80;
+    server_name 127.0.0.1;
+
+    root /Users/apple/scott2026/huangjingfen/pro_v3.5.1/public;
+    index index.html index.php;
+
+    location ~* \.(php|jsp|cgi|asp|aspx)$ {
+        proxy_pass http://127.0.0.1:20199;
+        proxy_set_header Host $host;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header REMOTE-HOST $remote_addr;
+    }
+
+    location / {
+        if (!-e $request_filename) {
+            proxy_pass http://127.0.0.1:20199;
+        }
+        proxy_http_version 1.1;
+        proxy_read_timeout 360s;
+        proxy_redirect off;
+        proxy_set_header Upgrade $http_upgrade;
+        proxy_set_header Connection "upgrade";
+        proxy_set_header Host $host;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header REMOTE-HOST $remote_addr;
+        add_header X-Cache $upstream_cache_status;
+        add_header Cache-Control no-cache;
+        expires 12h;
+    }
+}