Copies the dicEx prebuilt assets into the host Phoenix application's
assets/vendor and assets/css directories so they bundle into app.js /
app.css, and prints the wiring snippet.
mix dic_ex.installPhoenix 1.8+ only serves app.js / app.css from the bundle, so dicEx's
assets must be imported rather than referenced via external <script> tags.
Run this inside your Phoenix app (e.g. dragonEx / dragonias) after adding
{:dic_ex, "~> 0.1.0"} to your dependencies.