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).

this.current.strokeColor = this.getColorN_Pattern(arguments);
    }
    setFillColorN() {
      this.current.fillColor = this.getColorN_Pattern(arguments);
      this.current.patternFill = true;
    }
    setStrokeRGBColor(r, g, b) {
      const color = Util.makeHexColor(r, g, b);
      this.ctx.strokeStyle = color;
      this.current.strokeColor = color;
    }
    setFillRGBColor(r, g, b) {
      const color = Util.makeHexColor(r, g, b);
      this.ctx.fillStyle = color;
      this.current.fillColor = color;
      this.current.patternFill = false;
    }
    shadingFill(patternIR) {
      if (!this.contentVisible) {
        return;
      }
      const ctx = this.ctx;
      this.save();
      const pattern = getShadingPatternFromIR(patternIR);