Search: allow search by entity URL

[cannibalflea]

I can’t emphasize how much of a pain this is for me:

@cannibalflea

Search improvements: this includes search & replace (for simple text & for entity references ), extending search to other fields, scoping, setting filters (e.g. for closed items), and providing more context in search window.

There was an extensive discussion on this in many of the links above, in particular Filter search results based on Field Values. I really hope search receives more attention from the team in the near future.