build(sixshop-hello): 更新 six-shop/core 依赖版本

composer.json

@@ -8,7 +8,7 @@
   ],
   "require": {
     "php": ">=8.3",
-    "six-shop/core": "^v0.4"
+    "six-shop/core": ">=0.4 <1.0"
   },
   "authors": [
     {