setVisualZoomLevelLimits
Sets the maximum and minimum pinch-to-zoom level.
NOTE: Visual zoom is disabled by default in Electron. To re-enable it, call:
NOTE: Visual zoom only applies to pinch-to-zoom behavior. Cmd+/-/0 zoom shortcuts are controlled by the 'zoomIn', 'zoomOut', and 'resetZoom' MenuItem roles in the application Menu. To disable shortcuts, manually define the Menu and omit zoom roles from the definition.