Editor window is resized when switching between Editor Modes

Reproduction steps:

1. Open the user attached project
2. Resize the Editor window
3. Click Test → Switch to Example Mode

Expected result: Editor window is not resized
Actual result: Editor window is resized

Reproducible with: 2020.3.40f1, 2021.3.11f1, 2022.1.18f1, 2022.2.0b9, 2023.1.0a12

Reproduced on: Windows 10

Note: unwanted resize may cause black bars/blocks in MacOS. The bug is probably caused by each mode “remembering” their respective Editor window size