fix lidar link inconsistent issue

[CullenSUN]

Proposed change(s)

Lidar and lidar_link was messed up. This fix is to make it correct.

Useful links (GitHub issues, forum threads, etc.)

Provide any relevant links here.

Types of change(s)

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Code refactor (non-breaking change which refactor the code)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Documentation update only
• Other (please describe)

Testing and Verification

Please describe the tests that you ran to verify your changes. Please also provide instructions and ROS packages as appropriate so we can reproduce the test environment.

1. ros2 launch mini_pupper_config gazebo.launch.py
2. ros2 launch mini_pupper_config navigate.launch.py rviz:=true use_sim_time:=true

Test Configuration

Mini Pupper Version
[e.g. Simulator, Mini Pupper, Mini Pupper 2, Mini Pupper 2 Pro]
Simulator
Raspberry Pi OS + ROS version
[e.g. Ubuntu 22.04, ROS 2 Humble]

PC OS + ROS version
[e.g. Ubuntu 22.04, ROS 2 Humble]
Ubuntu 22.04, ROS 2 Humble

Checklist

• I have read the CONTRIBUTING guidelines.
• I have checked to ensure there aren't other open Pull Requests for the same change.

Other comments

[CullenSUN]

this was deleted because it's duplicated with line 1751

[Tiryoh]

related pull requests:

• Update bringup launch file and URDF to support real Mini Pupper #45
• Update gazebo lidar scan frame_name #52