Issues with the hanging package used by org-cite

[Timothy]

Hi All,

I’ve come across an issue with the `hanging' package we’re currently using for
LaTeX exports — it also affects punctuation, and makes `,.'"`?!:;' active
characters throughout the entire document. That means a LaTeX snippet like:
┌────
│ \(f'(x)\)
└────

Will now fail to compile ☹. See
<https://tex.stackexchange.com/questions/61732/hanging-package-chokes-on-apostrophes>
for more information.

Looking at <https://tex.stackexchange.com/a/324823>, I think it might be 
possible
to achieve the same effect just by using `\parshape'. This seems like a much 
safer
approach if it could work, and I’m also a fan of one less package being needed.

All the best,
Timothy