message: remove author for better auto completion
diff: @@ -253,7 +253,6 @@ export interface DiscordenoMessage extends
  | "author"
  > {
  id: bigint;
  - author: undefined;
  /** Whether or not this message was sent by a bot */
  isBot: boolean;
  /** The username#discrimnator for the user who sent this message */
  