Atom Shell Commands Can't Be Found on macOS Catalina

Running the Install Shell Commands item in the file menu reports success, but attempting to run the atom command in macOS Catalina, using zsh now instead of bash, throws the error zsh: command not found: atom… that is until you open Atom once, then the command works. Anyone else experiencing this?

This whole process resets when you restart the Mac: the command is no longer recognized until you manually open Atom.