Reports date format patterns that are likely used by mistake.

The following patterns are reported:

Examples:
new SimpleDateFormat("YYYY-MM-dd"): likely "yyyy-MM-dd" was intended.
new SimpleDateFormat("yyyy-MM-DD"): likely "yyyy-MM-dd" was intended.
new SimpleDateFormat("HH:MM"): likely "HH:mm" was intended.

New in 2020.1