Project window's search bar retains the input when pressing the "Escape" button

Reproduction steps:
1. Open the attached “Repro.zip” project
2. Type “sample” in the Project window’s search bar
3. Press the “Escape” button
4. Observe the Project windows' search bar

Expected result: The search bar should be empty
Actual result: The search bar retains the “sample” input

Reproducible with: 2023.2.0a6
Not reproducible with: 2020.3.46f1, 2021.3.22f1, 2022.2.13f1, 2023.1.0b10, 2023.2.0a5, 2023.2.0a8
Fixed in: 2023.2.0a7

Reproducible on: Windows 10 Pro (22H2)