feat: enhance build and setup

build/docker/nginx/conf/nginx.conf

@@ -15,7 +15,7 @@ http {
         server_name  localhost;
 
         location /sys {
-            root   /home/wfc/portal;
+            root   /opt/wfc/portal;
             try_files $uri $uri/ /index.html;
             index  index.html index.htm;
         }
@@ -29,7 +29,7 @@ http {
         }
 
         location /u {
-            root   /home/wfc/portal;
+            root   /opt/wfc/portal;
             try_files $uri $uri/ /index.html;
             index  index.html index.htm;
         }