extract_points_from_geometry needs to allow more geometry types

[eberrigan]

When running the OlderMonocotPipeline on this 10 day-old rice sample with nothing but contamination/gel deformities we get the following error

2024-10-18 17:05:49,097 - ERROR -   File "/opt/conda/lib/python3.11/site-packages/sleap_roots/points.py", line 46, in extract_points_from_geometry
2024-10-18 17:05:49,099 - ERROR - raise TypeError(f"Unsupported geometry type: {type(geometry).__name__}")
2024-10-18 17:05:49,099 - ERROR - TypeError
2024-10-18 17:05:49,100 - ERROR - :
2024-10-18 17:05:49,101 - ERROR - Unsupported geometry type: MultiLineString

because the predictions are

and our current helper function does not allow for the possibility of MultiLineString.
https://github.com/talmolab/sleap-roots/blob/e5dde883ae7136161e441436f346c34420194b32/sleap_roots/points.py#L11C1-L46C81

We should consider each of the geometry types here and have tests for each geometry type.

sleap-roots/tests/test_points.py

Line 802 in e5dde88

def test_extract_from_unsupported_type():

The MultiLineString object is created since we are calling extract_points_from_geometry on the intersection with convex hull which in this case are the predictions as LineString objects.

2024-10-18 17:05:49,040 - ERROR -   File "/opt/conda/lib/python3.11/site-packages/sleap_roots/convhull.py", line 551, in get_chull_intersection_vectors
2024-10-18 17:05:49,042 - ERROR - intersect_points = extract_points_from_geometry(intersection)

sleap-roots/sleap_roots/convhull.py

Lines 536 to 551 in e5dde88

	# Create the extended line
	extended_line = LineString(
	[(x_min_extended, y_min_extended), (x_max_extended, y_max_extended)]
	)
	# Create a LineString that represents the perimeter of the convex hull
	hull_perimeter = LineString(
	hull.points[hull.vertices].tolist() + [hull.points[hull.vertices[0]].tolist()]
	)
	# Find the intersection between the hull perimeter and the extended line
	intersection = extended_line.intersection(hull_perimeter)
	# Get the intersection points
	if not intersection.is_empty:
	intersect_points = extract_points_from_geometry(intersection)