issue #763 LCO List Component based on new Figma design (#782)

* feat:move lco banner from left to right

* feat:if no lco found, show empty state

* use custom background color

* replace info icon svg with react component

* add previous hover card implementation in comments

* change LCO logo placeholder to UsersIcon

* style:use de-emphasized color for empty lco state text

* fix linting errors

* remove tooltip

* click on lco link opens a new tag

* add tooltip to show learn more

* fix linting errors