a8423064ec
Added POST /api/dropbox/list-folders and POST /api/onedrive/list-folders endpoints that accept an OAuth access_token and return folder listings. After successful OAuth authorization in the callback pages, users now see an interactive folder browser to select the target folder for their integration. The selected folder is saved to the integration config. Co-authored-by: christianlouis <361235+christianlouis@users.noreply.github.com>