How to reproduce:
1. Create a new Unity project
2. Narrow down the Hierarchy to its minimum size
3. Observe the results
Expected results: The search bar is short but remains the same
Actual results: The search bar slightly expands vertically and the text overlaps the "x" button inside of it
Reproducible with: 6000.3.0a2, 6000.3.0a6
Can't test with: 6000.0.56f1, 6000.1.16f1, 6000.2.1f1, 6000.3.0a1 (Hierarchy V2 is not available)
Reproducible on: macOS Sequoia 15.5 (M1)
Not reproducible on: No other environment tested