sysutils/auto-admin: Update to 0.8.0.33

auto-pkg-branch: Fix quarterly branch detection on FreeBSD 14.x
auto-upgrade-base: Add warning about KBI issues
auto-wifi-failover: Tolerate initial absence of wlan0
(cherry picked from commit 28e6daedef5c666b91e8db342204b8448a82cc6a)