fix(nginx): ajoute les types de fichier à compresser (#352)

ui_nginx.conf

@@ -4,6 +4,7 @@ server {
     server_name  localhost;
     client_max_body_size 30m;
     gzip on;
+    gzip_types text/plain text/css application/json application/javascript application/x-javascript text/xml application/xml application/rss+xml text/javascript application/vnd.ms-fontobject application/x-font-ttf font/opentype image/jpeg image/png image/svg+xml image/x-icon;
 
 
     location / {