ISTWCMS-5655: initial import of view components and the dependancies components

src/patterns/04-components/_index.scss

...s/04-components/content-grid-list/_content-grid-list.scss

...erns/04-components/content-grid-list/content-grid-list.js

...erns/04-components/content-grid-list/content-grid-list.md

...ns/04-components/content-grid-list/content-grid-list.twig

...rns/04-components/content-grid-list/content-grid-list.yml

src/patterns/04-components/filters/_filters.scss

src/patterns/04-components/filters/filters.js

src/patterns/04-components/filters/filters.twig

src/patterns/04-components/filters/filters.yml

src/patterns/04-components/message/_message.scss

.../04-components/message/message--error/message--error.twig

...s/04-components/message/message--error/message--error.yml

...components/message/message--warning/message--warning.twig

...-components/message/message--warning/message--warning.yml

src/patterns/04-components/message/message.md

src/patterns/04-components/message/message.twig

src/patterns/04-components/message/message.yml

src/patterns/04-components/view/_view.scss

...tterns/04-components/view/view-content/_view-content.scss