Long Tile Palette name breaks window UI

Steps to reproduce:

1. Create a project using the Universal 2D template
2. Go to "Window" -> "2D" -> "Tile Palette"
3. Click "Create New Tile Palette"
4. Select "Create New Tile Palette"
5. Enter a really long name and click "Create"
6. Observe the result

Actual results: Long name breaks the window UI: tool buttons lose visibility, "Create New Tile Palette" section with entered long name "pops out" of the window

Expected results: Name validation should be added, or long name should be truncated with "..."

Reproducible with versions: 6000.0.63f1, 6000.2.15f1, 6000.3.1f1, 6000.4.0a5, 6000.5.0a3

Tested on (OS): macOS - Tahoe 26.1