Bump actions/checkout from 5 to 6 (backport #1581)#1582

urfeex merged 2 commits intojazzyUniversalRobots/Universal_Robots_ROS2_Driver:jazzyfrom

mergify/bp/jazzy/pr-1581UniversalRobots/Universal_Robots_ROS2_Driver:mergify/bp/jazzy/pr-1581Copy head branch name to clipboard