docker-compose-collection/nginx_reverse+code-server/nginx/conf.d/common.conf

add_header Strict-Transport-Security    "max-age=31536000; includeSubDomains" always;
add_header X-Frame-Options              SAMEORIGIN;
add_header X-Content-Type-Options       nosniff;
add_header X-XSS-Protection             "1; mode=block";