/usr/share/ is in libghc-hxt-unicode-doc 9.0.2-5.
This file is owned by root:root, with mode 0o755.
..
/usr/share/doc/
/usr/share/doc/libghc-hxt-unicode-doc/
/usr/share/doc/libghc-hxt-unicode-doc/html/
/usr/share/doc/libghc-hxt-unicode-doc/html/mini_Data-Char-IsoLatinTables.html
/usr/share/doc/libghc-hxt-unicode-doc/html/mini_Data-String-Unicode.html
/usr/share/doc/libghc-hxt-unicode-doc/html/hxt-unicode.txt
/usr/share/doc/libghc-hxt-unicode-doc/html/index.html
/usr/share/doc/libghc-hxt-unicode-doc/html/hslogo-16.png
/usr/share/doc/libghc-hxt-unicode-doc/html/minus.gif
/usr/share/doc/libghc-hxt-unicode-doc/html/plus.gif
/usr/share/doc/libghc-hxt-unicode-doc/html/ocean.css
/usr/share/doc/libghc-hxt-unicode-doc/html/Data-String-Unicode.html
/usr/share/doc/libghc-hxt-unicode-doc/html/index-frames.html
/usr/share/doc/libghc-hxt-unicode-doc/html/mini_Data-String-UTF8.html
/usr/share/doc/libghc-hxt-unicode-doc/html/haddock-util.js
/usr/share/doc/libghc-hxt-unicode-doc/html/frames.html
/usr/share/doc/libghc-hxt-unicode-doc/html/Data-String-UTF8.html
/usr/share/doc/libghc-hxt-unicode-doc/html/mini_Data-String-UTF8Decoding.html
/usr/share/doc/libghc-hxt-unicode-doc/html/doc-index.html
/usr/share/doc/libghc-hxt-unicode-doc/html/src/
/usr/share/doc/libghc-hxt-unicode-doc/html/src/Data-String-Unicode.html
/usr/share/doc/libghc-hxt-unicode-doc/html/src/Data-String-UTF8.html
/usr/share/doc/libghc-hxt-unicode-doc/html/src/hscolour.css
/usr/share/doc/libghc-hxt-unicode-doc/html/src/Data-String-EncodingNames.html
/usr/share/doc/libghc-hxt-unicode-doc/html/src/Data-Char-IsoLatinTables.html
/usr/share/doc/libghc-hxt-unicode-doc/html/src/Data-String-UTF8Decoding.html
/usr/share/doc/libghc-hxt-unicode-doc/html/Data-String-EncodingNames.html
/usr/share/doc/libghc-hxt-unicode-doc/html/mini_Data-String-EncodingNames.html
/usr/share/doc/libghc-hxt-unicode-doc/html/Data-Char-IsoLatinTables.html
/usr/share/doc/libghc-hxt-unicode-doc/html/synopsis.png
/usr/share/doc/libghc-hxt-unicode-doc/html/Data-String-UTF8Decoding.html
/usr/share/doc/libghc-hxt-unicode-doc/copyright
/usr/share/doc/libghc-hxt-unicode-doc/changelog.Debian.gz