Suggestion Feature Request: Add an Option to Show Only Duplicate Groups Located in the Same Folder

[nebinn]

It would be very useful to have an option that filters the search results to show only the duplicate groups whose files are all located in the same folder. In many real use cases, duplicates inside a single directory are the ones users want to delete directly, while duplicates across different folders are often better handled by creating hard links or shortcuts instead of deleting them.
An automatic way to isolate “same-folder duplicate groups” would greatly improve workflow efficiency, especially for large datasets.