Date format issue

[YipingXiongTG]

Date with a precision of milliseconds, encoded as a string with the following format: yyyy-mm-ddTHH:MM:ss.sss+0000.
However, some date formats in the generated data do not meet the requirements.

[qishipengqsp]

It's probably an issue caused by the epoch_ms() function from DuckDB
https://github.com/ldbc/ldbc_finbench_datagen/blob/main/transformation/snapshot.sql#L23

Will fix in the next iteration

[Sanchez2020]

Date with a precision of milliseconds, encoded as a string with the following format: yyyy-mm-ddTHH:MM:ss.sss+0000. However, some date formats in the generated data do not meet the requirements.

The data type of the penultimate column should also be DateTime，right?