Bug fixes

• [Timeline] Fix onComplete callback not called on reversed timelines (#378)
• [Scroll] Fix onScoll() not properly handling SVG targets by using getBoundingClientRect() for size and offset calculation instead of offsetTop / offsetLeft (#1021)
• [Animation] Fix relative values (+=, -=, *=) not properly refreshed when calling animation.refresh() (#1025)
• [Draggable] draggable.disable() now properly disable the drag without interrupting animations. The old behavior is still possible by chaining methods like this draggable.disable().stop()
• [Draggable] Fix an issue where the internal ResizeObserver won't be properly disconnected on revert (#1041)
• [Draggable] Draggable onUpdate is now only called when the draggable position change (#1032)
• [Docs] Clarify limitations of composition: "blend" with .reverse() and other parameters (#1012)