feat: manual controller

[isamu-takagi]

Description

Add manual control tool to test AD API manual control feature.
This tool allows you to control pedal and steer using analog values ​​with the mouse.

In the grey area:

• The vertical direction is the throttle and brake (center: both zero)
• The horizontal direction is the steering.(center: zero)

How was this PR tested?

1. Launch planning simulation.
2. Launch this tool: ros2 run rqt_autoware_manual_controller rqt_autoware_manual_controller
3. Push pedal button on this tool.
4. Push local mode button on rviz.
5. Push drive gear button on this tool.
6. Drag the mouse in the grey area

Notes for reviewers

None.

Effects on system behavior

None.

[github-actions]

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