Responsive image attribute generation with secure remote-host policies and audits for dimensions, LCP loading, source oversizing, transfer size, and modern formats.

import { createResponsiveImage } from "@wrnexus/image";
const attrs = createResponsiveImage({
  src: "/hero.jpg",
  alt: "Hero",
  width: 1600,
  height: 900,
  widths: [480, 960, 1600],
  sizes: "100vw",
  format: "avif",
});