Jump to next discussion overscrolls on mobile view
In mobile views, the "unresolved threads" container (called line-resolve-all-container
in source) floats above the tab bar.
This component's height isn't included in the offset for automatic scrolling, so when something is scrolled to, it's always slightly off the top of the viewable area because the height of this bar is pushing everything down.
The height of the "unresolved threads" container (which includes the buttons to resolve all in an issue, jump to next, and collapse all), should be included when computing the scroll offset.