Steps to reproduce:
1. Create a new 'Qt Quick Application'
2. Insert 'Item {}' inside 'Window {}'
3. Put cursor over 'Item'
4. Input 't Trigger Refactoring Action' to locator and hit enter -> no pop up is displayed
5. Hit Alt+Enter when cursor is over 'Item' -> no pop up is displayed
6. Select 'Refactoring' from context menu -> refactoring item can be selected

Result:
Steps number 4 and 5 doesn't work. Step number 6 works. All three steps work OK with Creator 14.0.2 + Qt 6.7.3 combo.