Cancelling this 2023.2 tech release issue since the support for this release has come to end of life. Cancelling this 2023.2 port case does not affect any LTS or Unity 6 Beta/Preview that remain open.
Reproduction steps:
1. Open the attached "PROJECTFILE" project
2. Click and focus on the Project window
3. Press the Escape keyboard key
4. Observe the Project window search bar
Expected result: The Project window search bar does not move
Actual result: The Project window search bar moves