How to reproduce:
1. Open the user’s attached “Collider2DOverlapPointTest.zip” project
2. In the Hierarchy window, select “PolygonCollider2D” GameObject
3. In the Scene window, zoom in on the grey diamond icon
4. Observe the collider

Expected result: Collider doesn’t have a hole inside
Actual result: Collider has a hole inside

Reproducible with: 2021.3.29f1, 2022.3.7f1, 2023.1.9f1, 2023.2.0b5

Reproduced on: macOS 13.4.1 (Intel)
Not reproducible on: No other environment tested

Notes:
-in the Game view the text shows if the collider overlaps with the point
-reproducible in the Editor and Standalone Player (macOS)
-not reproducible after changing points coordinates