chore: add cursor-pointer to memo's display time (#4441)

feat: memo title add cursor-pointer when mouse hover

web/src/components/MemoView.tsx

@@ -159,7 +159,7 @@ const MemoView: React.FC<Props> = (props: Props) => {
                       {creator.nickname || creator.username}
                     </Link>
                     <div
-                      className="w-auto -mt-0.5 text-xs leading-tight text-gray-400 dark:text-gray-500 select-none"
+                      className="w-auto -mt-0.5 text-xs leading-tight text-gray-400 dark:text-gray-500 select-none cursor-pointer"
                       onClick={handleGotoMemoDetailPage}
                     >
                       {displayTime}
@@ -168,7 +168,7 @@ const MemoView: React.FC<Props> = (props: Props) => {
                 </div>
               ) : (
                 <div
-                  className="w-full text-sm leading-tight text-gray-400 dark:text-gray-500 select-none"
+                  className="w-full text-sm leading-tight text-gray-400 dark:text-gray-500 select-none cursor-pointer"
                   onClick={handleGotoMemoDetailPage}
                 >
                   {displayTime}