docs: public SuggestModel withSuggestions(SuggestionMatch... suggestions) {
          if (this.suggestions == null) {
              setSuggestions(new com.amazonaws.internal.SdkInternalList<SuggestionMatch>(suggestions.length));
          }
          for (SuggestionMatch ele : suggestions) {
              this.suggestions.add(ele);
          }
          return this;
      }