-Fixes the wrong behavior of turf-ellipse when drawing "big ellipses" near the poles
-Fixes the wrong behavior of turf-ellipse when rotating an ellipse. The rotation is now fully taken account during the calculation of the geometry.
-Adds two test to directly check both previous points
-Fixes one of the existing test `turf-ellipse` which was not launched when launching `pnpm test`
-Changes the test `turf-ellipse` so that it fits the fixes made in the calculation of the geometry

… fix of turf-ellipse

…t they are equidistant from one other

…ence is now optional. The default value for accuracy (0) leads to the same result as previously. Using custom values for accuracy will distribute points along the circumference (which is more precise for "thin" ellipses, but more expensive).