Improve display for ```cfcli config display```

[evoggy]

When doing cfcli config display the address format is not great and should be improved (at least the bytes should be in the correct order). This will help when trying to connect to a Crazyflie where you get the address from USB but want to use it for cfcli select. For example the address below should be fixed:

cfcli git:(main) ✗ cfcli config display
  Connected to usb://x
EEPROM Config:
  Radio Channel: 90
  Radio Speed: 2 Mbps
  Pitch Trim: 0.0000
  Roll Trim: 0.0000
  Radio Address: [AB, 05, EA, 1D, AD]

While this is the command to actually select this: cfcli select ABAD1DEA05