Bulk upsert test cases implementation (#14655)

Co-authored-by: Alexey Dmitriev <slonnn@yandex-team.ru>

Author: SloNN

.github/scripts/tests/apply_user_properties_to_junit.py

@@ -5,6 +5,7 @@
 import xml.etree.ElementTree as ET
 from xml.dom import minidom
 
+
 def add_properties_to_testcases(root, all_properties):
     # Iterate over every testsuite tag
     for testsuite in root.findall('testsuite'):

ydb/tests/sql/large/test_bulkupserts_tpch.py

@@ -1,13 +1,15 @@
 # -*- coding: utf-8 -*-
 import random
 import ydb
+import pytest
 
 from ydb.tests.sql.lib.test_base import TpchTestBaseH1
 from ydb.tests.sql.lib.helpers import split_data_into_fixed_size_chunks
 
 
 class TestTpchBulkUpsertsOperations(TpchTestBaseH1):
 
+    @pytest.mark.test_case("#14643")
     def test_bulk_upsert_lineitem_with_overlapping_keys(self):
         """
         Test bulk upsert into the lineitem table with overlapping keys.
@@ -72,6 +74,7 @@ def generate_lineitem_data(offset):
 
             assert inserted_quantity == result_quantity, f"Mismatch in l_quantity for {key}"
 
+    @pytest.mark.test_case("#14642")
     def test_repeated_bulk_upsert_lineitem(self):
         """
         Test that repeatedly upserting records in the lineitem table with the same keys results,