fix(typography): enable iOS long-press context menus
fix(typography): enable iOS long-press context menus

- for links, this allows a range of options to be selected
- for apps that want to disable this to pretend that they are
  native mobile apps, they can set the `-webkit-touch-callout: none;`
  style on their app's `html, body`

Fixes #10622

marekmicek/material,marekmicek/material,marekmicek/material,oostmeijer/material,angular/material,angular/material,oostmeijer/material,angular/material,angular/material,oostmeijer/material,oostmeijer/material,marekmicek/material