Bug report

Required Info:

• Operating System:
  • N.A.
• Computer:
  • N.A.
• ROS2 Version:
  • All
• Version or commit hash:
  • 60f3db2 (latest main at the time of writing)
• DDS implementation:
  • All

Steps to reproduce issue

Look at: https://github.com/ros-navigation/navigation2/blob/60f3db2260a201a7cf5b058bc64a33ef172c2747/nav2_bringup/params/nav2_params.yaml#L96..L98

    progress_checker_plugins: ["progress_checker"]
    goal_checker_plugins: ["general_goal_checker"] # "precise_goal_checker"
    controller_plugins: ["FollowPath"]

Expected behavior

Same syntax for plugins

Actual behavior

Mixed PascalCase and snake_case usage.

Reproduction instructions

Additional information

Good first issue?