Also, add a `deferred` function which takes an element to paint after the current element tree. Release Notes: - Improved the size and position of the hitbox for resizing left, right, and bottom panels. ([#8855](https://github.com/zed-industries/zed/issues/8855)) Co-authored-by: Julia <julia@zed.dev> Co-authored-by: Nathan <nathan@zed.dev>