Add keyboard shortcut (Mod+Z / Mod+Y) for undo-redo in drawing section#472

ashu6783 wants to merge 1 commit intoMicroPad:next-devMicroPad/MicroPad-Core:next-devfrom

ashu6783:feature/keyboard-shortcut-modz-mody-for-drawing-sectionashu6783/MicroPad-Core:feature/keyboard-shortcut-modz-mody-for-drawing-sectionCopy head branch name to clipboard