test: format the decoded-payload assert in test_guess_dict3 with ruff

Signed-off-by: KR Ravindra <42912207+KR-Ravindra@users.noreply.github.com>

Author: KR-Ravindra

tests/flytekit/unit/core/test_type_hints.py

@@ -1655,9 +1655,11 @@ def t2() -> dict:
     output_lm = t2.dispatch_execute(ctx, _literal_models.LiteralMap(literals={}))
     binary_idl_obj = output_lm.literals["o0"].scalar.binary
     assert binary_idl_obj.tag == MESSAGEPACK
-    assert msgpack.loads(
-        binary_idl_obj.value, strict_map_key=False
-    ) == {"k1": "v1", "k2": 3, 4: {"one": [1, "two", [3]]}}
+    assert msgpack.loads(binary_idl_obj.value, strict_map_key=False) == {
+        "k1": "v1",
+        "k2": 3,
+        4: {"one": [1, "two", [3]]},
+    }
 
 
 @pytest.mark.skipif(