Injected JDAEvent
Indicates that a JDA instance was acquired and injected in the ServiceContainer, alongside its ShardManager.
The JDA instance is not fully initialized, as this event is sent as fast as possible, when the first JDA instance is retrievable.
It is strongly discouraged to use JDA.awaitReady or any blocking method, prefer using events, such as GuildReadyEvent.
Note: This event is only fired once.