Merge branch 'feature/ISTWCMS-5647-ebremner-migrate-node' into '1.0.x'

src/patterns/01-core/_index.scss

src/patterns/01-core/mixins/_headings.scss

src/patterns/01-core/props/_colors.scss

src/patterns/01-core/props/_layout.scss

src/patterns/04-components/_index.scss

...atterns/04-components/call-to-action/_call-to-action.scss

...patterns/04-components/call-to-action/call-to-action.twig

src/patterns/04-components/card/_card.scss

src/patterns/04-components/card/card--node/_card--node.scss

src/patterns/04-components/card/card--node/_card--node.twig

src/patterns/04-components/card/card--node/card--node.twig

src/patterns/04-components/card/card--node/card--node.yml

...tterns/04-components/card/card--teaser/_card--teaser.scss

...tterns/04-components/card/card--teaser/_card--teaser.twig

...atterns/04-components/card/card--teaser/card--teaser.twig

...patterns/04-components/card/card--teaser/card--teaser.yml

...ns/04-components/card/card-elements/_additional-info.twig

src/patterns/04-components/card/card-elements/_author.twig

src/patterns/04-components/card/card-elements/_banner.twig

...tterns/04-components/card/card-elements/_contact-for.twig