Description

Cleaned up the sensor_debug_node and changed its name to position_heading_filter_debug_node.py.
Also made the viz file more generalized and clean for better debugging.

Full documentation in markdown

Fixes #229

Type of change

Documentation
Code

Does this PR introduce a breaking change?

No

Most important changes

position_heading_filter_debug_node.py
viz.py
markdown file

Checklist:

• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works (might be obsolete with CI later on)
• New and existing unit tests pass locally with my changes (might be obsolete with CI later on)