Two columns configuration item

Layout component allowing to display two even size columns for configuration pages:

- The first column contains a title, a description and an optional badge.
- The second column has free content.

`two-columns-configuration-item` component allows to build a row in such a two columns layout.

This line doesn't have a top border thanks to its `noTopBorder` attribute.

This column is free content, you can use it to display whatever you need.

Choice 1 Choice 2 Choice 3

### Inputs

badge
  Badge displayed next to the title. (optional)
description
  Description to be displayed on the left column.
itemTitle
  Title to be displayed on the left column.
noTopBorder
  When true, prevent the top border to be displayed

    {{code}}