Build Profile field expands with no limit and hides the button to change the Build Profile in the Play Mode Scenario’s Local Instances when assigning a Build Profile with a long name

Steps to reproduce:

1. Create a new Unity project using the Universal 3D template
2. Open the Multiplayer Center window (Window > Multiplayer > Multiplayer Center)
3. Choose the Adventure Genre
4. Select "2" for Number of Players per Session
5. Click the "Install Packages" button
6. Open the Build Profiles window (File > Build Profiles)
7. Create a new Build Profile with a long name
8. Click the "Default" dropdown next to the Play Mode button and select "Configure Play Mode Scenarios"
9. Create a new Play Mode Scenario by clicking the "+" button
10. Select the newly created play Mode Scenario
11. Add a Local Instance by clicking the "+" button
12. Assign the created Build Profile to the Local Instance
13. Observe the Play Mode Scenarios window

Actual results: Build Profile field expands with no limit and hides the button to change the Build Profile

Expected results: The Build Profile field does not expand or has a limit so that no functionality is hidden from the user

Reproducible with versions: 6000.5.0a6, 6000.5.0b1, 6000.6.0a1

Not reproducible with versions: 6000.0.71f1, 6000.3.11f1, 6000.4.1f1, 6000.5.0a5

Tested on (OS): MacOS Silicon Tahoe 26.3