/usr/share/menu/gnu-smalltalk is in gnu-smalltalk 3.2.5-1.1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 | ?package(gnu-smalltalk):needs="text" section="Applications/Programming" \
title="GNU Smalltalk" command="/usr/bin/gst"
|