Mute ydb/tests/functional/tpc/medium/tpch/py3test.[test_duplicates.py] chunk in main

[ydbot]

Mute:
ydb/tests/functional/tpc/medium/tpch/py3test.[test_duplicates.py] chunk

Branch:
main

Add line to muted_ya.txt:

ydb/tests/functional/tpc/medium/tpch py3test.[test_duplicates.py] chunk

Owner: TEAM:@ydb-platform/engineering

Read more in mute_rules.md

Summary history:
py3test.[test_duplicates.py] chunk: Passed(11-10)->Flaky(11-12)->Passed(11-13) last 7 days, at 2025-11-10:2025-11-13: success_rate 91.7%, p-66, f-6, m-0, s-0, total-72

Test run history: link

More info in dashboard