the mouse_entered signal is only being triggered as if the polygon were a rectangular bounding box

[pixelcrab123456]

Describe the bug
mouse_entered signal is only being triggered as if the polygon were a rectangular bounding box, . the mouse detection not accurately follows the contours of specific polygon shape

To Reproduce

1. create a Area2D and child CollisionPolygon2D
   2, connect signal "Mouse_entered()" and "mouse_exited()"
   3, when signal emit , instantiate a sprite

Up.Sword.King.DEBUG.2023-12-31.17-46-21.mp4

Expected behavior
the mouse detection accurately follows the contours of specific polygon shape

Versions (please complete the following information):

• OS: [e.g. Windows11]
• Godot [e.g. v4.2]
• Box2d [e.g. v0.9.9]