message: fix(sector): use `const` instead of `let`.
diff: @@ -201,13 +201,13 @@ export function buildPath(ctx: CanvasRenderingContext2D | PathProxy, shape: {
  }
  const halfRd = mathAbs(radius - innerRadius) / 2;
  - let ocrs = mathMin(halfRd, ocrStart);
  - let ocre = mathMin(halfRd, ocrEnd);
  - let icrs = mathMin(halfRd, icrStart);
  - let icre = mathMin(halfRd, icrEnd);
  + const ocrs = mathMin(halfRd, ocrStart);
  + const ocre = mathMin(halfRd, ocrEnd);
  + const icrs = mathMin(halfRd, icrStart);
  + const icre = mathMin(halfRd, icrEnd);
  - let ocrMax = mathMax(ocrs, ocre);
  - let icrMax = mathMax(icrs, icre);
  + const ocrMax = mathMax(ocrs, ocre);
  + const icrMax = mathMax(icrs, icre);
  let limitedOcrMax = ocrMax;
  let limitedIcrMax = icrMax;
  