Update Flex endpoint

symfony.ai-postgres-store.0.1.json

@@ -13,13 +13,13 @@
                         "    store:",
                         "        postgres:",
                         "            default:",
-                        "                connection: 'default'",
+                        "                dbal_connection: 'doctrine.dbal.default_connection'",
                         ""
                     ],
                     "executable": false
                 }
             },
-            "ref": "373cb1506ee0d7082944bb2077adce7edcc23229"
+            "ref": "2dc03e717a268169c6cb88e260a4cc860ade3c94"
         }
     }
 }