\ Character to not ping (ex \@everyone)

The break character \ already allows for pings to display the raw text ids

ex \@fibsus -> <@1915128957912> for example

the issue is it still will ping the user / roles even if you add the break character, which feels unintuitive as it doesn't glow blue
A quick edit to the regex that detects who is pinged will allow you to reject any sequence beginning with a \ and you will be good