Should be able to copy a key to same directory

[mesvam]

To reproduce

• Create a key named "parent"
• Create a key named "child" under parent
• Select "child" and Ctrl+C to copy
• Select "parent" and Ctrl+V to paste
• Refresh (F5)

Results

Nothing has changed after pasting.

Expected behavior

Pasting to the same key should create a copy named "child - Copy" or similar. This facilitates duplicating keys