message: no optional chaining
diff: @@ -225,7 +225,7 @@ async function findMembrane(runtime: RuntimeContext, message: string | undefined
  const diam = v3zero();
  const testPoint = v3zero();
  for (let n = 0, nl = spherePoints.length; n < nl; n++) {
  - if (runtime?.shouldUpdate && message && (n + 1) % UPDATE_INTERVAL === 0) {
  + if (runtime.shouldUpdate && message && (n + 1) % UPDATE_INTERVAL === 0) {
  await runtime.update({ message, current: (n + 1), max: nl });
  }
  @@ -306,7 +306,7 @@ async function adjustThickness(runtime: RuntimeContext, message: string | undefi
  const nl = Math.ceil((maxThickness - minThickness) / step);
  while (maxThickness > minThickness) {
  n++;
  - if (runtime?.shouldUpdate && message && n % UPDATE_INTERVAL === 0) {
  + if (runtime.shouldUpdate && message && n % UPDATE_INTERVAL === 0) {
  await runtime.update({ message, current: n, max: nl });
  }
  