feat(material/chips): add hideMultipleSelectionIndicator in mat-chip-listbox

### Feature Description

Currently there is an input `hideSingleSelectionIndicator` in ``, but if we set `multiple="true"` there is no option to hide all of them. So we need a boolean input `hideMultipleSelectionIndicator` as we have in ``

### Use Case

We want to use a multiple chip listbox indicating selected multi options without the indicator

首先定位 mat-chip-listbox 的实现及其现有的 hideSingleSelectionIndicator input，然后比较 mat-button-toggle-group 中对应的 hideMultipleSelectionIndicator 行为。添加多选选项，并验证已选中的 chip 可以隐藏其指示器，同时保持单选行为不变。

由索引模型根据 Issue 内容生成。