Combobox to support different display value and actual value

[chunteck]

Prerequisites

• I have searched for duplicate or closed feature requests
• I have read the contributing guidelines

Proposal

We hope that the Combobox can accept a menuList that we can configure both the actual value and the display value. Right now, it only accepts a list of strings.

See Form.Select as an example, the options for the select can have an actual value (1) and a display value (One)

<Form.Group>
      <Form.Label htmlFor="defaultSelect">Default select menu</Form.Label>
      <FormSelect aria-label="Default select example" id="defaultSelect">
        <option>Open this select menu</option>
        <option value="1">One</option>
        <option value="2">Two</option>
        <option value="3">Three</option>
      </FormSelect>
</Form.Group>

Motivation and context

No response