fix(saleor-api): filtrar produtos por channel m5-digital

scripts/saleor-api.py

@@ -53,7 +53,7 @@ def cmd_me(args):
 
 def cmd_products(args):
     r = query(
-        "{ products(first: %d) { totalCount edges { node { id name slug productType { name } } } } }"
+        "{ products(first: %d, channel: \"m5-digital\") { totalCount edges { node { id name slug } } } }"
         % args.first
     )
     print(json.dumps(r.get("data", r), indent=2, ensure_ascii=False))