Disable devcards' styling
Disable devcards' styling

Devcards provides its own styling for links and headers. Unfortunately,
it takes precendence over the styles for Styled Components which we
would like to avoid. By adding an empty `<style>` with the `id`
attribute set to match devcards' styles, it will stop injecting its own
and Styled Components will appear correctly.

circleci/frontend,circleci/frontend,circleci/frontend