failing test

Nobody has claimed this yet.

**Describe the bug**
a test in `polygonParts.spec.ts` under the path:

> polygonParts -->
> Happy Path -->
> POST /polygonParts/:polygonPartsEntityName/find -->
> clip result enabled (shouldClip) -->
> input features are polygon geometries -->
> should return 200 status code and return clipped polygon parts when feature collection features (2 continuous features) contain polygon parts

produced an error when asserting the response body

**To Reproduce**
Steps to reproduce the behavior:
1. run test multiple times

**Expected behavior**
test should pass

**Additional context**
the test uses a random polygon parts seed. it may take an unknown amount of re-runs.
it was noticed that the response/requested geometry included a perfect zero (0) coordinate,
this might be related to the issue

Start with polygonParts.spec.ts and the nested POST /polygonParts/:polygonPartsEntityName/find test for clipped polygon parts. Run the test repeatedly using its random polygon-parts seed and inspect the response-body assertion when it fails, including cases with a zero coordinate. Done means the test reliably passes and returns status 200 with the expected clipped polygon parts.

Written by the indexing model from the issue text.