refactor(CategoryList): simplify layout styles for mobile and desktop views

- Removed conditional styles for flexWrap and overflowX, setting them to "wrap" and "visible" respectively for consistency across devices.
- Cleaned up unused scrollbar styles to streamline the component's CSS.

src/components/header/CategoryList.js

@@ -167,15 +167,10 @@ class CategoryList extends Component {
           display: "flex",
           justifyContent: "flex-start",
           alignItems: "center",
-          flexWrap: isMobile ? "wrap" : "nowrap",
-          overflowX: isMobile ? "visible" : "auto",
+          flexWrap: "wrap",
+          overflowX: "visible",
           flexDirection: isMobile ? "column" : "row",
           py: 0.5, // Add vertical padding to prevent border clipping
-          "&::-webkit-scrollbar": {
-            display: "none",
-          },
-          scrollbarWidth: "none",
-          msOverflowStyle: "none",
         }}
       >
           <Button