Properly extract classes with arbitrary values in arrays and classes followed by escaped quotes

[thecrypticace]

This should now properly extract classes with arbitrary values when in an array and also when they occur at the end of a string with escaped quotes.

Basically these all work now:

["text-[10px]", "lg:text-[14px]"]
['text-[10px]', 'lg:text-[14px]']
[`text-[10px]`, `lg:text-[14px]`]
{"code": "<div class=\"text-sm lg:text-lg\">"}