* Replace DataSourcesListItem with Card

* Add tests

* Remove unused styles

* Make card heading semi bold

* Make heading semi-bold

* Show type name instead of type id

* Fix key warning

* Update Card

* Fix tests

* Make typeName optional

* remove styling that was just a test

* Make typeName non-optional and fix tests

* Update list key

Co-authored-by: Torkel Ödegaard <torkel@grafana.com>