How to reproduce:
1. Open the attached project "DictTest"
2. Open the "SampleScene" scene
3. In Unity toolbar, go to Window -> IMGUI Dict Window Test
4. Expand the "Foldout Dict"
5. Observe the disclosure arrow near the "Value" field
Expected results: The disclosure arrow and the "Value" label render side by side with clear separation, matching the standard foldout spacing used elsewhere in the Editor
Actual results: The disclosure arrow renders on top of the leading character(s) of the "Value" label, producing a garbled overlap
Reproducible with: 6000.7.0a4
Can't test with: 6000.0.81f1, 6000.5.7f1, 6000.6.0b7 (No feature)
Reproducible on: macOS Tahoe 26 (M1)
Not reproducible on: No other environment tested
Note: Not reproducible in the UI Toolkit drawer