Regression to QDS4.7.1

Steps to reproduce:

• Create a general project
• Add Rectangle to 2D View
• Select it and click "Create component" and OK
• Select created component and click "Edit component"
• Inside the component file, export some property as alias, e.g. click action icon beside Visibility property and select "Export property as alias"
• Save changes and close & reopen the project
• In Screen01.ui.qml file, select rectangle component in Navigator and check properties in Properties view
• Instead of seeing exposed custom properties like this (as they are shown in 4.7.1):
• 
• QDS 4.8.0 shows those like this:
•