[serve] skip failure test on windows (ray-project#47630)

Skip test_replica_actor_died on windows.

Signed-off-by: Cindy Zhang <cindyzyx9@gmail.com>
Signed-off-by: ujjawal-khare <ujjawal.khare@dream11.com>

python/ray/serve/tests/test_failure.py

@@ -258,6 +258,9 @@ def make_blocked_request():
         assert ray.get(blocked_ref) == "hi"
 
 
+@pytest.mark.skipif(
+    sys.platform == "win32", reason="ActorDiedError not raised properly on windows."
+)
 @pytest.mark.parametrize("die_during_request", [False, True])
 def test_replica_actor_died(serve_instance, die_during_request):
     """Test replica death paired with delayed handle notification.