Swerry Universal Cherry (and alike) Button 24mm Conversion

This is a 24mm conversion of the [current 30mm Swerry model](https://www.thingiverse.com/thing:5375143). It includes the cylinder, non-O-ring plunger, and normal height nut from the original publication. Each piece was reduced in size to 83% except the joints and switch holes.

**Update 7/8/2023:** With the updates to the cylinder and plungers detailed below, this thing is no longer a work in progress.

The cylinder has extra columns cut out of the body to allow the corners of the switch to be inserted into the much smaller diameter. These cuts have no functional impact on the rest of the button. There are stoppers at the bottom of the gaps of the plunger tab slots to reduce the travel of the plunger, similar to the Seimitsu PS-14 button.
**Update 7/8/2023:** I added a variation with a wider rim to provide more coverage over button holes.

The plunger has been shortened from the original 30mm design to approximate the travel distance of Sanwa or Seimitsu buttons. This results