Feat/multi dropdown component

[silviuaavram]

Focus on creating the multiple pick dropdown.

Issue: #388

[codecov]

Codecov Report

❗ No coverage uploaded for pull request base (master@b6450d4). Click here to learn what that means.
The diff coverage is 40%.

@@           Coverage Diff            @@
##             master    #422   +/-   ##
========================================
  Coverage          ?   80.1%           
========================================
  Files             ?      46           
  Lines             ?    1749           
  Branches          ?     243           
========================================
  Hits              ?    1401           
  Misses            ?     343           
  Partials          ?       5

Impacted Files	Coverage Δ
src/components/List/List.tsx	61.66% <ø> (ø)
src/components/Slot/Slot.tsx	100% <100%> (ø)
src/index.ts	100% <100%> (ø)
src/components/Dropdown/Dropdown.tsx	33.33% <33.33%> (ø)
src/components/Dropdown/DropdownLabel.tsx	39.39% <39.39%> (ø)
src/components/Dropdown/DropdownSearchInput.tsx	51.72% <51.72%> (ø)
src/components/Dropdown/DropdownItem.tsx	65.21% <65.21%> (ø)

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[miroslavstastny]

It also drops down under code editor in docsite:

[bmdalex]

any idea why this is happening in the screener tests?

https://screener.io/v2/states/rkGqtccHX.stardust-ui-react/feat%2Fmulti-dropdown-component/1024x768/Chrome/inputexampleinputslotshorthandtsx-0

seems that currently all issues that were raised are addressed