Add a new calibration pattern method for pressure advance calibration, which can better test the influence of k value on the corner. The changes of this patch are picked from OrcaSlicer by thewildmage, thanks to thewildmage for the great work! github issue: https://github.com/bambulab/BambuStudio/issues/2222 Change-Id: Icc8fd4d52b20c1668bfa08716b48549dfada515b (cherry picked from commit eb72d8b681bef270906406a2d10a36d4efbce900) (cherry picked from commit 2b07c1154f4a009612f951938e7865dc338b2d9b)