Search - Use the same words for criteria in "Products search" and in the product page (and edition page)

[kyzh]

When looking at the list of Criteria available in the products search it is not clear how they relate to the one in the product pages.

Here are the terms that diverge, with the one from the product saerch and their equivalent when you edit a product:

labels => Labels, certifications, awards
packager codes => EMB code
purchase places => City, state and country where purchased

I would like those terms to be the same for clarity's sake.
I don't mind which words are choosen as long as they are the same everywhere.
This should also reflect in translation work and make it easier (less strings to trans;ate).

Part of

• 🔎 Search (Tracking bug) #5492