code: public MigrateArgs<K> auth(char[] password) {
  
          LettuceAssert.notNull(password, "Password must not be null");
  
          this.password = Arrays.copyOf(password, password.length);
          return this;
      }
docs: Set {@literal AUTH} {@code password} option.
  
  @param password must not be {@literal null}.
  @return {@code this} {@link MigrateArgs}.
  @since 4.4.5