feat(WEB-205, WEB-206): get breadcrumbs for my pages from contentstack

components/MyPages/Breadcrumbs/index.tsx

@@ -15,16 +15,15 @@ export default function Breadcrumbs({ breadcrumbs }: BreadcrumbsProps) {
         {breadcrumbs.map((breadcrumb) => {
           if (breadcrumb.href) {
             return (
-              <BreadcrumbsWithLink
-                key={breadcrumb.title}
-                href={breadcrumb.href}
-              >
+              <BreadcrumbsWithLink key={breadcrumb.uid} href={breadcrumb.href}>
                 {breadcrumb.title}
               </BreadcrumbsWithLink>
             )
           }
 
-          return <Breadcrumb>{breadcrumb.title}</Breadcrumb>
+          return (
+            <Breadcrumb key={breadcrumb.uid}>{breadcrumb.title}</Breadcrumb>
+          )
         })}
       </ul>
     </nav>