`kinks` possible false positives on Yosemite polygon

This polygon geometry for Yosemite has a hole in it at (-119.84323,37.83471) where it overlaps with Stanislaus National Forest. The polygon is otherwise valid, but the inner ring causes kinks to return four self-intersections due to the corner at (-119.84566, 37.83285). But the inner ring is a self-tangency, not a self-intersection, so it seems like there should be no kinks.

Whether self-tangency makes a polygon "invalid" is apparently a point of contention; relevant spec links:

• OGC: "Rings may not touch other rings, except at a point." (as in this case)
• Mapbox: "Linear rings MUST be geometric objects that have no anomalous geometric points, such as self-intersection or self-tangency."

yosemite-national-park.json

Start at the kinks implementation and reproduce the report with yosemite-national-park.json, focusing on the inner ring near the supplied coordinates. Read the linked OGC and Mapbox validity guidance before deciding how self-tangency should be classified. Done means the Yosemite geometry no longer produces false self-intersections, with behavior consistent with the chosen specification.