✨ [#69] added categorie endpoint and atribute on partij

[bart-maykin]

fixes #69

• added model categorie
• added categorie in admin
• added categorie api endpoint
• added categorie as inline field on the partij serializer
• added tests for categorie api endpoint

[codecov-commenter]

Codecov Report

Attention: 10 lines in your changes are missing coverage. Please review.

Comparison is base (a41b96e) 97.01% compared to head (408642c) 97.05%.

Files	Patch %	Lines
...ant/components/klantinteracties/models/partijen.py	73.91%	6 Missing ⚠️
...ponents/klantinteracties/api/filterset/partijen.py	91.11%	4 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #139      +/-   ##
==========================================
+ Coverage   97.01%   97.05%   +0.03%     
==========================================
  Files         179      180       +1     
  Lines        7508     7940     +432     
==========================================
+ Hits         7284     7706     +422     
- Misses        224      234      +10     

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[joeribekker]

Ik heb het ticket te snel gespecced en wil het toch anders hebben :) Ik update het ticket.

[joeribekker]

Begin en einddatum ontbreken bij de partij.categorieRelaties