Merge pull request #185463 from phaer/patch-1

zfs: Make zpool available for zpool-expand-pools

nixos/modules/tasks/filesystems/zfs.nix

···
             RemainAfterExit = true;
           };
 
+          path = lib.optionals (cfgExpandOnBoot == "all") [ cfgZfs.package ];
+
           script = ''
             for pool in ${poolListProvider}; do
               systemctl start --no-block "zpool-expand@$pool"