www/*chromium: update to 112.0.5615.121
Approved by: rene (mentor)
Security: https://vuxml.freebsd.org/freebsd/6f0327d4-9902-4042-9b68-6fc2266944bc.html
Differential Revision: https://reviews.freebsd.org/D39579
(cherry picked from commit 475670c6a268d977b25307e3bf77086ba0fcc7b9)