[jdbc] Incorrect DateTime results when writing numeric data with use_time_zone property

[haishui126]

Summary

Refer to #2065.
When I use ClickHouse JDBC to insert data, the server's time zone is UTC, while my client's time zone is UTC+8. The JDBC first converts my numeric data to a LocalDateTime in the UTC time zone. This time object is then treated as a LocalDateTime in the UTC+8 time zone when written into ClickHouse, resulting in the written result being 8 hours behind.

Checklist

Delete items not relevant to your PR:

• Closes issue [jdbc] Incorrect DateTime results when writing numeric data with use_time_zone property #2065
• Unit and integration tests covering the common scenarios were added
• A human-readable description of the changes was provided to include in CHANGELOG
• For significant changes, documentation in https://github.com/ClickHouse/clickhouse-docs was updated with further explanations or tutorials