[FEATURE] Remove hardcoded Google Fonts

[bow-sb]

Description

A German court has ruled that Google Fonts are not GDPR compliant. It would be better to remove the hardcoded inclusion and add a notice to the installation instructions, the same way Storefront UI handles it currently.

Court decision (German)
Article about Google Fonts (English)

Acceptance criteria

• Remove Google Fonts from project
• Add instructions for usage to docs

[super-kamil]

Here is a workaround for this until it gets removed:

nuxt.config.js

import extendNuxtConfig from "@shopware-pwa/nuxt-module/config";
const defaultConfig = extendNuxtConfig();

// remove default fonts Raleway and Roboto
defaultConfig.head.link = defaultConfig.head.link.filter((link) => {
  return !(
    link.href &&
    (link.href.includes("Roboto") || link.href.includes("Raleway"))
  );
});

This can be applied to Google Fonts as well.