Alternate title: _Applying #6684-similar fix to stroke_
#6684 makes sure the "current" transformation, at the moment of filling radial gradients is the `baseTransform` (that of the rescource (page), as it says in the specs). However, this should also be fixed in [`CanvasGraphics_stroke`](https://github.com/dsprenkels/pdf.js/blob/a9081653fc565eb72c3eb5142c17088cb162e7ce/src/display/canvas.js#L1052).

tmpCtx.clearRect(0, 0, newWidth, newHeight);
        tmpCtx.drawImage(
          imgToPaint,
          0,
          0,
          paintWidth,
          paintHeight,
          0,
          0,
          newWidth,
          newHeight
        );
        imgToPaint = tmpCanvas.canvas;
        paintWidth = newWidth;
        paintHeight = newHeight;
        tmpCanvasId = tmpCanvasId === "prescale1" ? "prescale2" : "prescale1";
      }
      ctx.drawImage(
        imgToPaint,
        0,
        0,
        paintWidth,
        paintHeight,
        0,
        -height,
        width,
        height
      );
      if (this.imageLayer) {
        const position = this.getCanvasPosition(0, -height);