* refactor: extract data from Board component
* feature: display board on opportunities page
* test: add strict mode in storybook
* chore: replace dnd to make it work with React 18 and strict mode
Atlassion has not fixed this issue in a year so we use the fork @hello-pangea/dnd
https://github.com/atlassian/react-beautiful-dnd/issues/2350
* refactor: move mocked-data in a file
* chore: use real column names in mock data
* feature: design columns
* feature: add New button at bottum of columns
* bugfix: move header out of dragable so the cards does not flicker on drop
* lint: remove useless imports
* refactor: rename board item key
