/usr/share/gtk-doc/ is in python-caja-common 1.12.0-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/gtk-doc/html/
/usr/share/gtk-doc/html/caja-python/
/usr/share/gtk-doc/html/caja-python/caja-python-class-reference.html
/usr/share/gtk-doc/html/caja-python/caja-python-enum-reference.html
/usr/share/gtk-doc/html/caja-python/caja-python-overview-example.html
/usr/share/gtk-doc/html/caja-python/caja-python-overview-methods.html
/usr/share/gtk-doc/html/caja-python/caja-python-overview.html
/usr/share/gtk-doc/html/caja-python/caja-python-provider-reference.html
/usr/share/gtk-doc/html/caja-python/caja-python.devhelp
/usr/share/gtk-doc/html/caja-python/class-caja-python-column-provider.html
/usr/share/gtk-doc/html/caja-python/class-caja-python-column.html
/usr/share/gtk-doc/html/caja-python/class-caja-python-file-info.html
/usr/share/gtk-doc/html/caja-python/class-caja-python-info-provider.html
/usr/share/gtk-doc/html/caja-python/class-caja-python-location-widget-provider.html
/usr/share/gtk-doc/html/caja-python/class-caja-python-menu-item.html
/usr/share/gtk-doc/html/caja-python/class-caja-python-menu-provider.html
/usr/share/gtk-doc/html/caja-python/class-caja-python-menu.html
/usr/share/gtk-doc/html/caja-python/class-caja-python-property-page-provider.html
/usr/share/gtk-doc/html/caja-python/class-caja-python-property-page.html
/usr/share/gtk-doc/html/caja-python/enum-caja-python-operation-result.html
/usr/share/gtk-doc/html/caja-python/index.html
/usr/share/gtk-doc/html/caja-python/index.sgml
/usr/share/gtk-doc/html/caja-python/style.css