💄(react) do not apply font-family to all elements with * selector

Currently, `react` package use `*` selector to enforce the font family
to all elements. That is weird as all elements are not able anymore to
inherit their font-family from their parent. In order to enforce the use
 of font-family base by default without breaking the parent inheritance,
  we apply font-family to the body element instead.

Fix #137

packages/react/src/index.scss

@@ -17,6 +17,6 @@
 @import './components/Pagination';
 @import './components/Popover';
 
-* {
+body {
   font-family: var(--c--theme--font--families--base);
 }