Reproduction steps:
1. Open the attached "ReproCase" project
2. Open the “Assets/ReproFiles/Test.uxml” file with UI Builder
3. In the UI Builder Hierarchy window select “Test.uxml”
4. In the UI Builder Inspector window, change Canvas Size Width to 500
4. Observe the “Top” VisualElement in the UI Builder Window Viewport
Expected result: “Top” VisualElement Background Image stretches like the “Bottom” VisualElement Background Image
Actual result: “Top” VisualElement Background Image does not stretch
Reproducible with: 2022.2.0a15, 2022.2.20f1, 2023.1.0b17, 2023.2.0a16
Not reproducible with: 2020.3.48f1, 2021.3.25f1, 2022.2.0a14
Reproducible on: macOS Ventura 13.2.1 (M1 Max)