Is it possible to separate 'misc-include-cleaner' into 2 separate option checks

The "misc-include-cleaner" option of clang-tidy reports 2 different messages.
1) "included header is not used directly" and 2) "no header providing "std::string" is directly included".

Most of the time, we aren't concerned with addressing the second message, but would always want to address the first. It would be great to have them supported with different option names so that we can easily ignore the ones we don't need to see.