Added Worlds for Task 5 Testing

[hoshbosh]

Description

In the navigator_gazebo/worlds directory I added the scan_code_tests directory containing world files for Task 5. The added worlds have the vehicle and the light display in various places relative to one another.

Screenshot or Video

https://github.com/user-attachments/assets/6a6768cb-27b3-4d56-b20d-16270608ff2b

Related Issues

- Closes #1264

Testing

roslaunch navigator_launch simulation.launch world:=scan_code_tests/<name_of_world> use_mil_world:=True --screen

Where <name_of_world> can be replaced with the following:

• behind
• close
• left
• none
• multiple
• right

About This PR

• [x ] I have updated documentation related to this change so that future members are aware of the changes I've made.