Literals minifier for Parcel

Libs like Lit using string literals to template code. Parcel by default don't minify this cases.

Under the hood used minify-literals from Henry Gressmann

Usage example

> .parcelrc

``JSON

{
"extends": "@parcel/config-default",
"transformers": {
"*.{js,mjs,jsm,jsx,es6,cjs,ts,tsx}": ["parcel-transformer-minify-literals", "..."]
}
}
``