feat(civil3d): adds property sets and parts data to all civil objects

[clairekuang]

Adds parts data and property sets to all civil objects.

• parts data is just a dictionary stored under "properties" on every object
• property sets are more like revit parameters, and have definitions stored on the root collection. Each object can have multiple property sets, and each property set includes a property that is a dictionary (since properties can have diff unit types etc).

sample commit:
https://app.speckle.systems/projects/b53a53697a/models/719612f9da@002f35d400

[linear]

CNX-444 Add property sets and parts data

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 8.72%. Comparing base (ed2d3ed) to head (1cc3cd3).
Report is 1 commits behind head on dev.

Additional details and impacted files

@@          Coverage Diff          @@
##             dev    #297   +/-   ##
=====================================
  Coverage   8.72%   8.72%           
=====================================
  Files        232     232           
  Lines       4640    4640           
  Branches     542     542           
=====================================
  Hits         405     405           
  Misses      4218    4218           
  Partials      17      17           

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[adamhathcock]

Nothing I see to stop this