message: fix import missing
diff: @@ -5,6 +5,7 @@ import { User } from "../structures/user.ts"
  import { Member } from "./member.ts"
  import { Role } from "../structures/role.ts"
  import { Message } from "../structures/message.ts"
  +import { Partial_Message } from "./message.ts"
  export interface FulfilledClientOptions {
  token: string
  