Bugfix/ignore mouse up outside dom node

[pm-Egor-Genning]

Helps to avoid mouse-up clicks made on target dom-node but dragged outside of it For example when RootClose is wrapped around resizable/draggable element which is limited by some maxWidth or maxHight dragEnd/mouseUp event triggers onRootClose event. I think it should be avoided by comparing targets (event.target mouseDown to event.target mouseUp) Also added demo page here.

The issue in false triggering onRootClose after drag ends and mouse beyond the element borders

[raveclassic]

Hi, @pm-Egor-Genning, thanks for the PR. Before we start the discussion regarding the content of this PR I'd like to ask what issue does it solve? Could you provide some STR or demo with reproduction?

[dxCLA]

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