Fix link to repo branch in dropdown list
Created by: metamorfoso
Fixes issue #10590
The parent component incorrectly specifies that there is an anchor tag parent higher up the component tree.
The bus was introduced in this commit.
If I was working on the project regularly I'd have raised another small PR with a refactor around the types to catch this sort of thing in future more effectively, but I don't want to step on any toes :)