fix(medias): upload size limited by nginx to 1mb (#2813)

nginx.conf

@@ -22,6 +22,7 @@ http {
             proxy_set_header X-Real-IP $remote_addr;
             proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
             proxy_set_header X-Forwarded-Proto $http_x_forwarded_proto;
+            client_max_body_size 32M;
         }
     }
 }