NanoKVM Lite Enclosure

Modest improvements on https://www.thingiverse.com/thing:6763567 including: 1. Smaller interior dimensions to reduce movement 2. More vent holes, including on the sides 3. View ports for leds added to usb-c opening 4. Supports on 'lid' for usb-c and rj-45 to reduce movement 5. Blind holes for (optional) screws to hold device to surface