/usr/share/ is in libcharon-extra-plugins 5.6.2-1ubuntu2.3.
This file is owned by root:root, with mode 0o755.
..
/usr/share/doc/
/usr/share/doc/libcharon-extra-plugins/
/usr/share/doc/libcharon-extra-plugins/copyright
/usr/share/man/
/usr/share/man/man1/
/usr/share/man/man1/pt-tls-client.1.gz
/usr/share/strongswan/
/usr/share/strongswan/templates/
/usr/share/strongswan/templates/config/
/usr/share/strongswan/templates/config/plugins/
/usr/share/strongswan/templates/config/plugins/addrblock.conf
/usr/share/strongswan/templates/config/plugins/certexpire.conf
/usr/share/strongswan/templates/config/plugins/dhcp.conf
/usr/share/strongswan/templates/config/plugins/eap-aka-3gpp2.conf
/usr/share/strongswan/templates/config/plugins/eap-aka.conf
/usr/share/strongswan/templates/config/plugins/eap-dynamic.conf
/usr/share/strongswan/templates/config/plugins/eap-gtc.conf
/usr/share/strongswan/templates/config/plugins/eap-identity.conf
/usr/share/strongswan/templates/config/plugins/eap-md5.conf
/usr/share/strongswan/templates/config/plugins/eap-peap.conf
/usr/share/strongswan/templates/config/plugins/eap-radius.conf
/usr/share/strongswan/templates/config/plugins/eap-sim-file.conf
/usr/share/strongswan/templates/config/plugins/eap-sim-pcsc.conf
/usr/share/strongswan/templates/config/plugins/eap-sim.conf
/usr/share/strongswan/templates/config/plugins/eap-simaka-pseudonym.conf
/usr/share/strongswan/templates/config/plugins/eap-simaka-reauth.conf
/usr/share/strongswan/templates/config/plugins/eap-simaka-sql.conf
/usr/share/strongswan/templates/config/plugins/eap-tls.conf
/usr/share/strongswan/templates/config/plugins/eap-tnc.conf
/usr/share/strongswan/templates/config/plugins/eap-ttls.conf
/usr/share/strongswan/templates/config/plugins/error-notify.conf
/usr/share/strongswan/templates/config/plugins/farp.conf
/usr/share/strongswan/templates/config/plugins/ha.conf
/usr/share/strongswan/templates/config/plugins/kernel-libipsec.conf
/usr/share/strongswan/templates/config/plugins/led.conf
/usr/share/strongswan/templates/config/plugins/lookip.conf
/usr/share/strongswan/templates/config/plugins/unity.conf
/usr/share/strongswan/templates/config/plugins/xauth-eap.conf
/usr/share/strongswan/templates/config/plugins/xauth-noauth.conf
/usr/share/strongswan/templates/config/plugins/xauth-pam.conf
/usr/share/doc/libcharon-extra-plugins/NEWS.Debian.gz
/usr/share/doc/libcharon-extra-plugins/changelog.Debian.gz