Localize Event’s reference is not reset when the component’s “Reset” button is pressed

Steps to reproduce:

1. Open the attached "LocalizationIssues" project
2. Open the "Assets/Scenes/SampleScene.unity" scene
3. Select the "GameObject" in the Hierarchy
4. Open the "String" reference picker and select anything in the Inspector window
5. Click the burger button for the Localize String Event component and select "Reset"
6. Observe the "String" reference

Actual results: The "String" reference is not reset

Expected results: The "String" reference is reset

Reproducible with versions: 6000.7.0b2, 7000.0.0a1

Can’t test with versions: 6000.0.84f1, 6000.3.25f1, 6000.6.3f1 (due to feature not existing)

Tested on (OS): MacOS Silicon Tahoe 26.6.2