pass param as TSparkParameterValue

Signed-off-by: varun-edachali-dbx <varun.edachali@databricks.com>

Author: varun-edachali-dbx

tests/unit/test_sea_backend.py

@@ -354,7 +354,11 @@ def test_command_execution_advanced(
             "status": {"state": "SUCCEEDED"},
         }
         mock_http_client._make_request.return_value = execute_response
-        param = {"name": "param1", "value": "value1", "type": "STRING"}
+        param = Mock()
+        param.name = "param1"
+        param.value = Mock()
+        param.value.stringValue = "value1"
+        param.type = "STRING"
 
         with patch.object(sea_client, "get_execution_result"):
             sea_client.execute_command(