www/ungoogled-chromium: update to 142.0.7444.175
switch to the -lite upstream tarball to save space
Security: https://vuxml.freebsd.org/freebsd/ca5d4e87-c465-11f0-b3f7-a8a1599412c6.html
(cherry picked from commit 20c7b181756694ab40853de90d1430c0571d9dcf)