CI: update FreeBSD image

Signed-off-by: Michał Górny <mgorny@gentoo.org>

Author: mgorny

.cirrus.yml

@@ -78,7 +78,7 @@ opensuse-15_task:
 
 freebsd_task:
   freebsd_instance:
-    image_family: freebsd-14-2
+    image_family: freebsd-14-3
   install_script: pkg install -y git ninja patchelf
   << : *test