*Steps to reproduce:*
# Create a new Unity project using the Universal 3D template
# Open the Project Settings window (Edit > Project Settings)
# Open the Input System Package tab in the Project Settings window
# Double click the "InputSystem_Actions" Input Action Asset to open the Input Actions Editor
# Add a new Control Scheme in the Input Actions Editor with the default name
# Press the "Save Asset" button in the Input Actions Editor
# Switch to the New Control Scheme in the Project Settings window
# Rename the New Control Scheme in the Input Actions Editor to "asd"
# Repeat step 6
# Rename the "asd" Control Scheme in the Project Settings window to any name
# Observe the Project Settings window and the Console window

*Actual results:* The "asd" Control Scheme does not get renamed and "InvalidOperationException: Tried to update a non-existent control scheme." error is thrown

*Expected results:* The "asd" Control Scheme gets renamed and no errors are thrown

*Reproducible with versions:* 1.13.1 (6000.1.0b10), 1.14.0 (6000.1.16f1), 1.14.2 (6000.0.57f1, 6000.1.16f1, 6000.2.4f1, 6000.3.0b1)

*Tested on (OS):* macOS SIlicon Sequoia 15.6.1