Add extra devices

[lukicdarkoo]

Description This PR will include a few extra devices (LED, light and ground sensors) that are not essential for robot navigation.

Related Issues Closes #11, closes #12, closes #13

Tasks

• [x] Add support for ground sensors
• [x] Support for light sensors
• [x] Add LED support
• [x] Write unit tests
• [x] Verify all sensors on the real robot

[lukicdarkoo]

Verifying if any of the change has affected the behaviour of the real robot...