URL segments verified for uniqueness in trash bin might cause the segment to change when restored

Description

Steps to reproduce

1. Navigate to CMS > Edit.
2. In the navigation pane, create and publish a page titled 'Test'.
3. In the asset pane > create a media folder titled 'Test'.
4. Upload an image to media folder 'Test'.
5. Delete the 'Test' page from the navigation pane.
6. Delete the 'Test' folder from the asset pane.
7. Navigate to the trash bin.
8. Restore the media folder from the asset pane.
9. Navigate to the uploaded image in the asset pane and double click to open edit view

Expected: "/globalassets/test/image.png" since there is no conflicting folder "Test"
Actual: When hovering over Download this file under 'Options,' the URL contains a '2', for example, "/globalassets/test2/image.png".