## Issue
Closes 4505: Highlight url instead of text when embedding a link
_Too used to Github's editor behavior, so was annoyed at this too. It makes more sense to highlight the URL placeholder since that needs to be filled._
For to the unhighlighted case, then the cursor should be at the Label.
## Changes
Until the upstream code decides to fix it (`github::Ionaru/easy-markdown-editor/issues/85`), we'll handle it ourself by listing to the 'changes' events.
c67b92cfa4