Add launch file for PixHawk with new navigator node
Add launch file for PixHawk with new navigator node

ProgrammingRobotsStudyGroup/robo_magellan,ProgrammingRobotsStudyGroup/robo_magellan,ProgrammingRobotsStudyGroup/robo_magellan,ProgrammingRobotsStudyGroup/robo_magellan