service: explicitly depend on network-online.target

Signed-off-by: Emil Nikolov <emil.e.nikolov@gmail.com>

flake.nix

@@ -147,6 +147,7 @@
                   ${cfg.package}/bin/golink ${builtins.concatStringsSep " " args}
                 '';
               wantedBy = [ "multi-user.target" ];
+              wants = [ "network-online.target" ];
               after = [ "network-online.target" ];
               serviceConfig = {
                 User = cfg.user;