react-icons: sized & unsized icons do not match in size

[layershifter]

Sized & unsized icons for @fluentui/react-icons don't have the same scale:

This happens while both icons the same computed box:

unsized icon

sized icon (32)

Reproduction:

• https://stackblitz.com/edit/vitejs-vite-braap8?file=src%2FApp.tsx

[tomi-msft]

Hello! In general, the best practice is to decide which icons you will be using for the entire application and stick with that, and not use both sized and unsized icons in the same page.