fix test

Author: baseballyama

packages/svelte/tests/parser-legacy/samples/each-block-destructured/output.json

@@ -259,10 +259,11 @@
 						"kind": "let"
 					},
 					"specifiers": [],
-					"source": null
+					"source": null,
+					"attributes": []
 				}
 			],
 			"sourceType": "module"
 		}
 	}
-}
+}

packages/svelte/tests/parser-legacy/samples/script-context-module-unquoted/output.json

@@ -169,10 +169,11 @@
 						"kind": "const"
 					},
 					"specifiers": [],
-					"source": null
+					"source": null,
+					"attributes": []
 				}
 			],
 			"sourceType": "module"
 		}
 	}
-}
+}