clean partition enhance

[yokofly]

1. use distinct keyword to reduce duplicate parition dropped
2. apply more common partition mode to date

try use below query to match the partition daily
                SELECT DISTINCT partition
                FROM system.parts
                WHERE table = 'trade_data'
                  AND (partition LIKE '%20241015%' OR partition LIKE '%2024-10-15%' OR partition LIKE '%2024_10_15%' OR partition LIKE '%2024/10/15%')

12:48AM INF Retrieved partitions [(20241015,'SNAP')] for table: trade_data
12:48AM INF Successfully dropped partition (20241015,'SNAP') from table trade_data
12:48AM INF Finished cleaning partitions for table: trade_data

fix #18