Add diamond target shape.

[stefmolin]

No description provided.

[codecov]

Codecov Report

Merging #124 (f99740e) into main (3ed1b5f) will increase coverage by 0.03%.
The diff coverage is 92.85%.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #124      +/-   ##
==========================================
+ Coverage   95.58%   95.61%   +0.03%     
==========================================
  Files          42       42              
  Lines        1584     1597      +13     
  Branches      301      301              
==========================================
+ Hits         1514     1527      +13     
  Misses         68       68              
  Partials        2        2              

Impacted Files	Coverage Δ
src/data_morph/shapes/bases/point_collection.py	75.00% <0.00%> (ø)
src/data_morph/shapes/factory.py	63.63% <ø> (ø)
src/data_morph/shapes/polygons.py	100.00% <100.00%> (ø)
tests/shapes/test_polygons.py	100.00% <100.00%> (ø)