Add name_localizations on ActivitiesOptions for statuses

[MaitreGEEK]

Feature

The goal is to display the bot's activity in the user's language like we do for the interaction commands.

It would work the same way with adding into the ActivitiesOption class a property "name_localizations" where we could input different display for different languages

For example:

{
   name: "Hello, World!",
   name_localizations: {"fr": "Bonjour, monde !"}
}