Add a macOS shortcut for the 'run cell' action#4

tfesenko wants to merge 1 commit intolearn-co-students:masterlearn-co-students/python-practice-with-datatypes-data-science-intro-000:masterfrom

tfesenko:macos_shortcuttfesenko/python-practice-with-datatypes-data-science-intro-000:macos_shortcutCopy head branch name to clipboard