emoji cause table column width corruption

Emojis in cell text cause column width corruption:

`stringWidth` for ie. `24.2⚠️` returns `6`. I am not Unicode expert, but this is most likely related to ZWJ code points and issue in `string-width` dependency: https://github.com/sindresorhus/string-width/issues/2. Since that issue is almost 2 years old, maybe a different module should be used or own approach implemented?

Start by reproducing the reported width calculation for `24.2⚠️` and reviewing the linked `string-width` issue. Determine how the table formatter should measure emoji-containing cell text; done means column widths remain correct for the reported example and related Unicode cases.

Written by the indexing model from the issue text.