Add hover action to embedded search block results

Use case or problem

The embedded search block returns results in a list similar to the search plugin, except it’s putting the list inside the note. If a review of each search result is what is wanted, one must click on each search result to see the content.

Proposed solution

Allow for a hover action similar to note links so that simply hovering over each search result displays the note.

Current workaround (optional)

Related feature requests (optional)