Transitional lines are rendered outside the Animator window when it is docked

How to reproduce:
1. Open the “IN-48735“ project
2. Observe the Animator window

Expected result: The transitional line is within the Animator window
Actual result: The transitional line goes outside the Animator window

Reproducible with: 2022.3.4f1, 2022.3.5f1
Not reproducible with: 2021.3.29f1, 2022.3.3f1, 2023.1.6f1, 2023.2.0b2
Fixed in: 2022.3.6f1

Reproducible on: Windows 10, macOS 13.4.1 (Intel)

Note: The transition lines also are rendered on top of Animator panels (e.g. Layers, Parameters)