fix transliteration import

[aaronjudd]

Where ever getSlug is implemented, in browser and server we should be able to use slugify from transliteration as an import:

import { transliterate as tr, slugify } from "transliteration";

This works server side, but the functions do not work client side.

As a temporary solution to this, we included /client/lib/transliteration.min.js. The goal of this issue is to remove the min.js, and get the imports to work. As is, the import works, but the (tr, slugify) functions do not. As a quick attempt to test this again did not work, this might need some src debugging. It's not ideal to change the transliteration package, as this is the only one that supports some of our Asian languages. Acceptance is that getSlug works everywhere (if it breaks, so will routing).

This might be what causes routing issues #1334 where the prefix doesn't always load and then a 404 is display. This can happen if getSlug doesn't return a value, so if transliteration isn't loaded, we see this issue.