/usr/ is in liblxqt-globalkeys-ui0-dev 0.11.1-1.
This file is owned by root:root, with mode 0o755.
..
/usr/include/
/usr/include/lxqt-globalkeys-ui/
/usr/include/lxqt-globalkeys-ui/LXQtGlobalKeysUi/
/usr/include/lxqt-globalkeys-ui/LXQtGlobalKeysUi/ShortcutSelector
/usr/include/lxqt-globalkeys-ui/shortcut_selector.h
/usr/include/lxqt-globalkeys-ui/shortcutselector.h
/usr/lib/
/usr/lib/x86_64-linux-gnu/
/usr/lib/x86_64-linux-gnu/pkgconfig/
/usr/lib/x86_64-linux-gnu/pkgconfig/lxqt-globalkeys-ui.pc
/usr/share/
/usr/share/cmake/
/usr/share/cmake/lxqt-globalkeys-ui/
/usr/share/cmake/lxqt-globalkeys-ui/lxqt-globalkeys-ui-config-version.cmake
/usr/share/cmake/lxqt-globalkeys-ui/lxqt-globalkeys-ui-config.cmake
/usr/share/cmake/lxqt-globalkeys-ui/lxqt-globalkeys-ui-targets-relwithdebinfo.cmake
/usr/share/cmake/lxqt-globalkeys-ui/lxqt-globalkeys-ui-targets.cmake
/usr/share/doc/
/usr/share/doc/liblxqt-globalkeys-ui0-dev/
/usr/share/doc/liblxqt-globalkeys-ui0-dev/changelog.Debian.gz
/usr/share/doc/liblxqt-globalkeys-ui0-dev/changelog.gz
/usr/share/doc/liblxqt-globalkeys-ui0-dev/copyright
/usr/lib/x86_64-linux-gnu/liblxqt-globalkeys-ui.so