databases/libmongocrypt: update to 1.14.1

While here, add USE_LDCONFIG=yes.

Changelog: https://github.com/mongodb/libmongocrypt/blob/1.14.1/CHANGELOG.md

PR: 288151
Reported by: Fabien Amelinck <fabien.amelinck+freebsd@advens.fr>
Approved by: Hiroo Ono <hiroo.ono+freebsd@gmail.com>