Fix/relax open3d version

[jonyMarino]

Fixes: #99

About

This pull request makes several improvements to the Python client for Project AirSim, focusing on dependency management, error handling, documentation clarity, and the robustness of the LiDAR display utility. The most important changes are grouped below by theme.

Dependency and environment updates:

• Changed the open3d dependency version in pyproject.toml to allow versions newer than 0.16.0, improving compatibility and flexibility.
• Updated documentation in docs/client_setup.md to clarify that Python 3.7 or newer is supported, and simplified environment setup instructions for both Windows and Linux. [1] [2] [3]

LiDAR display utility improvements:

• Replaced ArgumentError with standard ValueError exceptions in lidar_utils.py for more conventional Python error handling. [1] [2] [3]
• Improved the display_loop in lidar_utils.py to check if the Open3D window is still open, properly destroy the window when done, and cap the frame rate to reduce CPU usage and avoid platform-specific issues.
• Modified the SetViewBoundsRequest class to accept and store view_bounds upon initialization, enabling more flexible view management.

How Has This Been Tested?

Screenshots and videos (if appropriate):