fix: item details crash

Author: greenlucid

src/pages/item-details/index.js

@@ -337,7 +337,7 @@ const ItemDetails = ({ itemID, search }) => {
         <CrowdfundingCard
           item={decodedItem || item}
           timestamp={timestamp}
-          request={requests[requests.length - 1]}
+          request={requests ? requests[requests.length - 1] : {}}
         />
 
         {/* Spread the `requests` parameter to convert elements from array to an object */}

src/pages/light-item-details/index.js

@@ -350,7 +350,7 @@ const ItemDetails = ({ itemID, search }) => {
         <CrowdfundingCard
           item={decodedItem || item}
           timestamp={timestamp}
-          request={requests[requests.length - 1]}
+          request={requests ? requests[requests.length - 1] : {}}
         />
         {/* Spread the `requests` parameter to convert elements from array to an object */}
         <RequestTimelines