Collapsed View: show folder with many subprojects collapsed

Is your feature request related to a problem? Please describe.
the search gives me very big list where i have to scroll through. just now for the Caches/Yarn i scroll about 10 minutes :(

Describe the solution you'd like

for example instead of listing each folder in ~/Library/Caches/Yarn/v6/* there should be one an

/Users/muescha/.pnp-store                           20 directories    2GB
/Users/muescha/Library/Application Support         144 directories   10GB
/Users/muescha/Library/Caches/Yarn/v6               80 directories   18GB

• when i hit SPACE on a directory then all are deleted (maybe with a warning to look into the list
• i can hit Cursor right and open the list of directories

Describe alternatives you've considered

Additional context

Reproduce the search with a path such as ~/Library/Caches/Yarn/v6 and trace the directory listing, selection, and keyboard navigation entry points. Done means many-subdirectory folders appear as one summary row, SPACE handles the grouped deletion with an appropriate warning, and Cursor right expands the directory list.