Fix and pinpoint source of very rare search mismatch bug

[Lamarcke]

I've noticed that sometimes, very very rarely, results show up in the search bar, but not on the actual search results.

Possible causes
This is probably an issue with how the value debounce works for the search bar. It takes into account how many characters a user has typed (including spaces) and has a threshold of simply "search on every three characters". iirc it doesn't search on X wait time.

It's a pretty simple system, but it helps avoids some potential extra requests on our ManticoreSearch engine.

It may be worth it unifying and migrating to React Query hooks to handle these.