Fix horizontal revealing of a range (in the smooth scrolling case where the line containing the range might come in the viewport at a later time)

* use `dom.scheduleAtNextAnimationFrame`

* have explicit methods for changing the scroll position (delayed/smooth vs now/direct) that bubble up to the editor internals.
* have all other clients of ScrollableElement not use smooth scrolling

* fixes #28602

* fix keybinding widget mess

fixes #17175

Fixes Microsoft/monaco-editor#391: Have Cut and Copy in the context menu for browsers where it works

Fixes #29751

This reverts commit 4b11ad07.

fixes #29465

#27900

* Splits `renderHtml` into three distict functions to prevent passing in mixed content types
* Moves the `inline` and `className` properties onto the `RenderOptions` structure

* Removes the `child` option for `IHTMLContentElement`. This is only used internally
* Delete some unused functions

#27900