In an older home, due to layers of paint, I have several doors that close too tight to the stop molding. If left closed the paint binds up and "pops" (it must be left closed for two or three hours for the pop to happen).
While I could sand the inside edge of the stop molding, the bottom layer is lead paint, and it's not my first choice to manage the dust. Moving the stop molding also impacts the lead paint layer.
Where can I find a tutorial on adjusting the hinges out a small distance? What else might work on an older house with layers and layers of lead paint on each door and jamb?

The brown stuff in the photo is paint that apparently stuck during a repainting covered with wax that kinda sorta fixed the problem for a while. See also Why doesn't my freshly painted door fit back in the frame? and the classic Doors are sticky and noisy when opened?

This shows how if you only move the hinges as you're suggesting, it will not fix the problem on the swing side if the stop and/or strike are not moved as well.
This shows moving the strike but not the hinges. It will only open the hinge side reveal a small amount but that may be all you need. The down side is, as you can see, you can only move the strike plate a small amount (which is all it takes in most cases) before it brings the face of the door out alignment.
This shows moving the stop which solves the problem without having to move either the strike plate or the hinges but it will require you to disturb the paint. I understand your reticence in tackling lead paint mitigation but it's not insurmountable. Here is a thorough homeowners guide to properly handling 