chore(main): release 6.20.0

[gravity-ui-bot]

:robot: I have created a release beep boop

6.20.0 (2024-06-26)

Features

• List: add event in item click handler arguments (#1675) (b2a19a6)
• Overlay: implement component (#1474) (ef47354)
• PinInput: responsive prop and CSS API (#1679) (24484d2)
• PinInput: implement component API (#1674) (72cf90f)
• useList: redesigned api (#1661) (ea320f7)
• UserLabel: add size property (#1658) (39cd8ad)

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[gravity-ui-bot]

Preview is ready.

[gravity-ui-bot]

Visual Tests Report is ready.

[gravity-ui-bot]

:robot: Release is at https://github.com/gravity-ui/uikit/releases/tag/v6.20.0 :sunflower: