editors/vim: Update to 9.2.0140

Contains a fix for a null pointer dereferencing vulnerability in the
regex engine. Vim assigned it a MODERATE risk score. See the below
disclosure report.

Security: https://github.com/vim/vim/security/advisories/GHSA-9phh-423r-778r
(cherry picked from commit e71b9fe51b2dce20d35006bc0fe751f735583845)