RangeControl: Spacing issue between icons and the rail

[imangm]

Description

RangeControl spacing is not correct. If you use both beforeIcon and afterIcon, the spacing between icons and the rail is not the same.

Step-by-step reproduction instructions

1. Import RangeControl from "@wordpress/components"
2. Add RangeControl to the InspectorControls

<RangeControl
    beforeIcon="upload"
    afterIcon="download"
    label="Columns"
    value={ columns }
    onChange={ ( value ) => setColumns( value ) }
    min={ 2 }
    max={ 20 }
/>

Screenshots, screen recording, code snippet

#36935

Environment info

• WordPress 5.8.3
• Gutenberg 12.3.0

Please confirm that you have searched existing issues in the repo.

Yes

Please confirm that you have tested with all plugins deactivated except Gutenberg.

Yes