message: Fix ChatMessage.create
diff: @@ -105,7 +105,16 @@ declare class ChatMessage extends Entity<ChatMessage.Data> {
  /* -------------------------------------------- */
  /** @override */
  - static create: Entity.CreateFunction<ChatMessage>;
  + static create<T extends ChatMessage>(
  + this: ConstructorOf<T>,
  + data: DeepPartial<ChatMessage.CreateData>,
  + options?: Entity.CreateOptions
  + ): Promise<T | null>;
  + static create<T extends ChatMessage>(
  + this: ConstructorOf<T>,
  + data: ReadonlyArray<DeepPartial<ChatMessage.CreateData>>,
  + options?: Entity.CreateOptions
  + ): Promise<T | T[] | null>;
  /**
  * Preprocess the data object used to create a new Chat Message to automatically convert some Objects to the
  