[feature]: Render Social Media Icons in Footer with configurable href url

[LukasKiederle]

Is your feature request related to a problem? Please describe.
At some point usually Magento Customers want Social Media icons to link their personal news-feeds on their page. In my experience this is most of the time displayed in the footer.

Describe the solution you'd like
I want to have a module which displays the most used Social Media icons (Instagram, Facebook, Twitter, Youtube) with a link to the news-feed of the customer.

The module handles:

• which icons to display
• which link is used for an icon

It gets its configuration from the magento instance with a graphql query out of the core_config_data.

Additional context

• Extra (This is already being discussed in 2120)
  As far as I have looked into the footer functionality (getting the copyright from magento core_config_data-table over graphql), the function is not as generic as it could be. I would like to have a more generic version in scope of this ticket as well in order to allow future features to be build on top of this.

• Screenshot

Please let us know what packages this feature is in regards to:

• venia-concept
• venia-ui
• pwa-buildpack
• peregrine
• pwa-devdocs
• upward-js
• upward-spec
• create-pwa

[LukasKiederle]

I am currently working on a prototype for this.

[awilcoxa]

Created in Jira backlog PWA-382. During grooming, team determined that this is would be a great contribution for new extension model. @LukasKiederle we're currently working on publishing the new docs for extensions, once complete we'd like to work with you to convert into an extension.

For now, placing a "hold" on this issue.

[LukasKiederle]

Ok, I will be patient :)