Add missing component 14720 and change item number for "Liftarm Thick 1 x 11" to match number in LeoCAD.

- Split wheels.json in tires.json and rims.json
- Match purchased parts
- Add environmental impact (Philipp Wetterich)

fixed a compatibility issue with the LegoAssembly and LegoComponent classes when using Python 3.11. Updated both __repr__ dunder methods to be more verbose

Now only includes the purchased parts that are available at the
institute

Unifying PraDDa and GdD Code Style

See merge request fst-tuda/public/lehre/quality-kpi!8

Added getters for some important attributes of LegoComponent and LegoAssembly classes. Added a get_property that also allows getting uuid and aggregation layer

Added comparison methods to LegoComponent and LegoAssembly. Small updates to docstrings in modul level functions

Updated LegoComponent to use Google style docstrings. Modified __str__ and __repr__ to be more consistent with typical conventions

Small changes (spelling, layout etc.)

This reverts commit a3ea38e0.

in the last commit only the image was pushed but not the necessary code snippet