(Tracker) Make it possible to view the ingredients, product name, photos in several languages

[teolemon]

What

• Make it possible to view the ingredients in several languages
• Make it possible to view the product name in several languages #3863
• Add a language switcher to make it possible to see photos selected in other languages in the expanded view accessible from the carousel #2428
• Those fields support multilingualism
• Some country like Canada or Belgium need this
• In the dropdown, existing languages should be listed first and differently, plus we could add a "add new language" button within the dropdown that would lead to editing

Part of

• Multilingual products (Tracker) #2514

[monsieurtanuki]

Done a long time ago.