Color helper functions

[kozlov721]

• Added some helper functions to luxonis_ml.data.utils.visualizations
  • distinct_color_generator: A generator generating a sequence of colors where each subsequent color is visually distinct from the previous one
  • ColorMap: Mapping from any hashable value to a distinct color, utilizes the distinct_color_generator in the background
• Fixed incorrect name HSB to HSV
• Added RGB and HSV type aliases

[codecov]

Codecov Report

Attention: Patch coverage is 98.21429% with 1 line in your changes missing coverage. Please review.

Project coverage is 95.78%. Comparing base (2858ae8) to head (cdda61d).

✅ All tests successful. No failed tests found.

Files with missing lines	Patch %	Lines
luxonis_ml/data/utils/visualizations.py	97.72%	1 Missing ⚠️

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #236   +/-   ##
=======================================
  Coverage   95.77%   95.78%           
=======================================
  Files          90       90           
  Lines        4828     4863   +35     
=======================================
+ Hits         4624     4658   +34     
- Misses        204      205    +1     

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