Appends static-site production defaults below the existing root->/en/
redirect: ErrorDocument 404 /404.html, gzip compression, browser caching
(short for CSS/JS since unhashed, longer for images/fonts), correct WebP/
SVG/manifest MIME types, -Indexes, and X-Content-Type-Options. All guarded
by <IfModule> so a missing module cannot 500; ignored by nginx.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
popovskik
Mark Poljanšek