Raspberry Pi Zero enclosure

I edited the raspberry pi zero enclosure made by Melfafa58.

This one is slightly thinner to better hold the edge of the board, with a small extension on the inside to let the lid catch on the one side. I also removed the lid catch on the other side and made it flush to sit better in the existing groove. I extended the gap at the bottom to make space for the camera connector so that the ports would better line up with the holes for them.