fix: invalid syntax

Author: sleipnir

spawnctl/lib/spawnctl/commands/new/node.ex

@@ -26,7 +26,7 @@ defmodule SpawnCtl.Commands.New.Node do
     app_image_tag: "ttl.sh/spawn-node-example:1h",
     statestore_user: "admin",
     statestore_pwd: "admin",
-    statestore_key: "myfake-key-3Jnb0hZiHIzHTOih7t2cTEPEpY98Tu1wvQkPfq/XwqE="
+    statestore_key: "myfake-key-3Jnb0hZiHIzHTOih7t2cTEPEpY98Tu1wvQkPfq/XwqE=",
     allowed_template_versions: [
       "v#{@vsn}",
       "v1.4.2"