feat: add Prefix support in multiSelect component

[wsameer]

Description

The current MultiSelect component does not support the feature of adding a prefix. We would like the MultiSelect component to provide a way to add an icon OR text as a prefix.

Solution you'd like

• A new prop called prefix which accepts a React.FC<any> as a value and displays the same as a prefix in the MultiSelect component on the UI.
• The prefix prop should be optional.
• The component passed in the prefix prop should take the color of the label.
• The prefix component should leave a 1.6rem margin on its right side.
• The prefix component should be displayed vertically in the center.

Additional context

This feature has already been added as a part of the SingleSelect component.

[binkpitch]

Hi, I would like to work on this issue. Can you assign it to me?

[wsameer]

Hi, I would like to work on this issue. Can you assign it to me?

@binkpitch sure. All yours :)