Looking for a way to automatically move my dock

I have a Macbook Pro connected to an external display. I prefer to have my dock on the larger external display, but when I boot up (or when my Mac wakes from sleep) the dock is on the Macbook display. I have tried in vain to find a way to keep it on the external display, or at least more easily move it there, other than the standard "move the mouse pointer to the bottom of the screen twice" method. Can this be accomplished with Shortcuts or an Automator action?