import type { SnapShotAccessibilityNode, SnapShotSource } from "@t3tools/contracts"; /** Keep image-relative accessibility coordinates aligned with a recompressed attachment. */export function resizeSnapShotSource(  source: SnapShotSource,  imageSize?: { readonly width: number; readonly height: number },): SnapShotSource {  const accessibility = source.accessibility;  if (    !imageSize ||    accessibility?.format !== "element-tree" ||    (imageSize.width === accessibility.imageSize.width &&      imageSize.height === accessibility.imageSize.height)  )    return source;   const scaleX = imageSize.width / accessibility.imageSize.width;  const scaleY = imageSize.height / accessibility.imageSize.height;  const resizeNode = (node: SnapShotAccessibilityNode): SnapShotAccessibilityNode => {    let bounds = null;    if (node.bounds) {      const x = Math.min(imageSize.width, Math.round(node.bounds.x * scaleX));      const y = Math.min(imageSize.height, Math.round(node.bounds.y * scaleY));      const right = Math.min(        imageSize.width,        Math.round((node.bounds.x + node.bounds.width) * scaleX),      );      const bottom = Math.min(        imageSize.height,        Math.round((node.bounds.y + node.bounds.height) * scaleY),      );      if (right > x && bottom > y) bounds = { x, y, width: right - x, height: bottom - y };    }    return { ...node, bounds, children: node.children.map(resizeNode) };  };  return {    ...source,    accessibility: { ...accessibility, imageSize, root: resizeNode(accessibility.root) },  };}