A search for tag:first-aid should return a result under tag:medicine/first-aid even if the tag is nested.
Use case or problem
I don’t often remember if I nested a tag under another, so when I search for a tag that I’m sure I used, and the search returns northing, I often have to manually look for where I nested that tag to find the results.
Search for tag:noodles in the search bar should return all results, even if the tag is nested under recipe/noodles. It should not be necessary to type the exact syntax into search.