Update data in SQL tests to have necessary precision for tests

In 'datafusion/sql/tests/sql.rs' there are some tests that check for milli/micro/etc precision but the underlying data doesnt go to that level of precision. The data for tests should be at the necessary level of precision for whatever level of precision the test is for.

_Originally posted by @alamb in https://github.com/apache/arrow-datafusion/pull/1126#discussion_r730396112_

Open datafusion/sql/tests/sql.rs and locate the tests that check milli-, micro-, or other timestamp precision. Compare each test's expected precision with its underlying data, update the data to reach the required level, and run the SQL tests to verify they pass.

Written by the indexing model from the issue text.