ZTS: Update FreeBSD version numbers

All defined variants:
- freebsd13-4r, freebsd13-5r, freebsd14-1r, freebsd14-2r (RELEASE)
- freebsd13-5s, freebsd14-2s (STABLE)
- freebsd15-0c (CURRENT)

Used for testing:
- freebsd13-4r (RELEASE)
- freebsd14-2s (STABLE)
- freebsd15-0c (CURRENT)

Reviewed-by: Alexander Motin <mav@FreeBSD.org>
Signed-off-by: Tino Reichardt <milky-zfs@mcmilk.de>
Closes: #17260

.github/workflows/scripts/qemu-3-deps-vm.sh

@@ -55,6 +55,7 @@ function freebsd() {
     '^samba4[[:digit:]]+$' \
     '^py3[[:digit:]]+-cffi$' \
     '^py3[[:digit:]]+-sysctl$' \
+    '^py3[[:digit:]]+-setuptools$' \
     '^py3[[:digit:]]+-packaging$'
   echo "##[endgroup]"
 }