Change Cart button naming

src/style/style.scss

@@ -37,13 +37,13 @@
 // Atoms
 @import "atoms/button";
 @import "atoms/button-circle";
+@import "atoms/button-cart";
 @import "atoms/badge";
 @import "atoms/arrow";
 @import "atoms/discover";
 @import "atoms/box-cta";
 @import "atoms/site-title";
 @import "atoms/photo";
-@import "atoms/cart-button";
 
 // Molecules
 @import "molecules/photo-card";