[GNOUS] prod update nginx port mapping

docker-compose.yml

@@ -343,7 +343,7 @@ services:
         - ./data/conf/nginx/:/etc/nginx/conf.d/:z
         - ./data/conf/rspamd/meta_exporter:/meta_exporter:ro,z
         - sogo-web-vol-1:/usr/lib/GNUstep/SOGo/:z
-      ports:
+      expose:
         - "${HTTP_PORT:-80}"
       restart: always
       networks: