NI already publishes this information (in a free file format with much better formatting) as the LV Quick Reference Card: https://www.ni.com/docs/en-US/bundle/373353d/resource/373353d.pdf
It's also available in the LV Help: https://www.ni.com/docs/en-US/bundle/labview/page/keyboard-shortcuts.html
A pdf of the Quick Reference Card is also installed with LabVIEW in the LabVIEW Manuals folder.