Feat/line2 d type

[jorgenfj]

Added: LineSegment2D and Line2D, and a conversion function from segment to line.

Dusted off geogebra skills to create test cases:

[codecov]

Codecov Report

❌ Patch coverage is 80.32787% with 12 lines in your changes missing coverage. Please review.
✅ Project coverage is 83.08%. Comparing base (e2f9306) to head (73199c1).
⚠️ Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
vortex_utils/cpp_test/test_types.cpp	79.54%	0 Missing and 9 partials ⚠️
vortex_utils/include/vortex/utils/types.hpp	82.35%	1 Missing and 2 partials ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main      #34      +/-   ##
==========================================
- Coverage   83.24%   83.08%   -0.16%     
==========================================
  Files          11       11              
  Lines        1086     1147      +61     
  Branches      523      541      +18     
==========================================
+ Hits          904      953      +49     
- Misses          6        7       +1     
- Partials      176      187      +11     

Flag	Coverage Δ
unittests	83.08% <80.32%> (-0.16%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Files with missing lines	Coverage Δ
vortex_utils/include/vortex/utils/types.hpp	93.61% <82.35%> (-2.49%)	⬇️
vortex_utils/cpp_test/test_types.cpp	62.58% <79.54%> (+7.85%)	⬆️

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[Andeshog]

lgtm