git: 24fa7a5107c5..c5a1e08b52b2 - vendor/ncurses - vendor branch updated

[Baptiste Daroussin]

The branch vendor/ncurses has been updated by bapt:

URL: https://cgit.FreeBSD.org/src/log/?id=24fa7a5107c5..c5a1e08b52b2

c5a1e08b52b2 Vendor import ncurses 6.6