fix: 上传200MB限制、备案信息、超级管理员仅首注、文件管理菜单

Made-with: Cursor

nginx/yuheng.docker.conf

@@ -4,6 +4,7 @@ server {
     listen 443 ssl http2;
     listen [::]:443 ssl http2;
     server_name yuheng.yuxindazhineng.com;
+    client_max_body_size 200m;
 
     ssl_certificate     /etc/ssl/yh_web/yuheng.yuxindazhineng.com/fullchain.pem;
     ssl_certificate_key /etc/ssl/yh_web/yuheng.yuxindazhineng.com/privkey.pem;