get all image urls for a collegium album

gistfile1.txt

function deepQueryAll(selector, node = document) {
  const out = [];
  const walk = (n) => {
    out.push(...n.querySelectorAll?.(selector) ?? []);
    n.querySelectorAll?.("*")?.forEach(el => el.shadowRoot && walk(el.shadowRoot));
  };
  walk(node);
  return out;
}

deepQueryAll("img").map(i => i.src).filter((i) => i.includes("https://goschoolar.s3.amazonaws.com/uploads"));