Adding props for better content positioning

[Nberezhnoy]

Description of the Change

Adding the following props

• useScrollHeight
• useScrollWidth
• heightOffset
• widthOffset

Benefits

The useScrollHeight and useScrollWidth props allow you to change the logic for calculating content sizes to correctly position the menu.

The heightOffset and widthOffset props allow you to set arbitrary indent values from the edge of the screen.

Any additional information

In my case, the use of scrollHeight is required to correctly calculate the size of the context menu, provided that the initial size of the content is 0 pixels and will subsequently change using animation.

[rawilk]

Thanks for your contribution! I plan on merging this soon.