Move container components to components directory

[jroebu14]

After this issue is completed we should move all components located in the containers directory into the components directory.

The WS team's definition of a container component is basically any component that contains business logic. When all business logic is moved out of components and into getInitialData then we should relocate these components.

This will also have the added benefit of aligning with the rest of the industry's definition of a container component that is the separation of side-effects (data-fetching, state-management) from presentation. This pattern is also not recommended anymore as highlighted in this article https://medium.com/@dan_abramov/smart-and-dumb-components-7ca2f9a7c7d0

Things to consider
Remove any reference in the code to containers e.g. MetadataContainer rename to Metadata

Related #3003