Added Info.plist translations

[epou]

Interesting links:

• https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/AboutInformationPropertyListFiles.html (section: Localizing Property List Values)
• https://help.apple.com/xcode/mac/current/#/dev7c584bb2a
• https://localizely.com/i18n-questions/flutter/how-to-localize-flutter-app-name/
• https://g123k.medium.com/translate-info-plist-file-ios-macos-in-flutter-ea14be4427f9

[epou]

Would be nice if iOS developers could check if the .lproj folders are named correctly. I'm not sure how to name those folders, if using only the language code or both language and country code (See: https://docs.flutter.dev/ui/accessibility-and-internationalization/internationalization#localizing-for-ios-updating-the-ios-app-bundle)

I'll assume it needs from either one of ISO 639-1, ISO 639-2 or [language designator]-[region designator]. I'll go for the last option since we have different dialects. (source: https://help.apple.com/xcode/mac/current/#/devafa3a605f [click on language_id]

Our supportedLocales: https://github.com/Mosquito-Alert/Mosquito-Alert-Mobile-App/blob/5b36165f8b01254317f5fa5abecf5d6093d57fc2/lib/utils/Application.dart#L12-L41