am e557a732: AI 149055: Add initial file for LED content including doxygen code from lights.h

Merge commit 'e557a732807eb6f3c29630ce882c644936df1e02' into donut

* commit 'e557a732807eb6f3c29630ce882c644936df1e02':
  AI 149055: Add initial file for LED content including doxygen code from lights.h