Start adding properties to brands (#3761)
Start adding properties to brands (#3761)

* Start adding properties to brands

Start adding properties to brands for a future constraints system

* Apply suggestions from code review

* Update taxonomies/brands.txt

Co-authored-by: Stéphane Gigandet <36bd4f73be32ed7262c164e7ee72163e7543989e@openfoodfacts.org>

* Update brands.txt

Co-authored-by: Stéphane Gigandet <36bd4f73be32ed7262c164e7ee72163e7543989e@openfoodfacts.org>
openfoodfacts/openfoodfacts-server,openfoodfacts/openfoodfacts-server,openfoodfacts/openfoodfacts-server,openfoodfacts/openfoodfacts-server,openfoodfacts/openfoodfacts-server