perf(ui): enable gzip compression for faster asset delivery

- Static files are now compressed before sending, so pages and assets load quicker for users.

Author: KristjanESPERANTO

container/nginx.conf

@@ -17,6 +17,13 @@ http {
     include       /etc/nginx/mime.types;
     default_type  application/octet-stream;
 
+    gzip on;
+    gzip_comp_level 6;
+    gzip_min_length 1024;
+    gzip_proxied any;
+    gzip_vary on;
+    gzip_types text/plain text/css application/json application/javascript text/xml application/xml application/xml+rss text/javascript image/svg+xml;
+
     log_format  main  '$http_x_forwarded_for - $remote_user [$time_local] "$request" '
                       '$status $body_bytes_sent "$http_referer" '
                       '"$http_user_agent" $remote_addr';