Add skip decorator for mempool support check in device memory test

Co-authored-by: leofang <5534781+leofang@users.noreply.github.com>

Author: Copilot

cuda_core/tests/test_memory.py

@@ -259,6 +259,7 @@ def test_buffer_dunder_dlpack_device_failure():
         buffer.__dlpack_device__()
 
 
+@pytest.mark.skipif(not Device().properties.memory_pools_supported, reason="memory pools not supported")
 def test_device_memory_resource_initialization():
     """Test that DeviceMemoryResource can be initialized successfully.