Add code sniper run -- maybe from code terminal

This would be handy…it could be done as print jobs in a separate folder now or and even implemented that way if the feature is added to the terminal or utilities…I have certain small code sequences I run alot due to my printer’s design…things like cycle the bed and re-probe. Things that are more than a single command…for instance that function takes about 7…would be nice to be able to have a little library of gcodes I could run quickly and easily…or at least if I could paste more than one line into the code terminal…