Update the icon overlay on resolved duplicate conflict

Scenario

• server: create folder "test", enable sync on it
• server: create another folder "test", enable sync on it
• client: sync and wait for the dupe error
• server: rename on of the "test" folder to "test-fixed"
• client: observe the dupe conflict being solved

Current Result

• sync result is good
• the icon overlay for the first synced "test" folder is set to "ongoing synchronization"

Expected Result

• the icon overlay for the first synced "test" folder is set to "synchronization success"