Vass 1891 link popover

https://workflow.ghx.com/browse/VASS-1891

Fix link popover menu. Previous changes of anchoring formatting bar to editor ended up pushing the popover under its parent. Fix is to use teleport to anchor the element to document body so it always appears.

I think the indents were previously off, the only change to the template was adding <Teleport to="body"> and closing tag.

Testing info in !29 (merged).