add onKeyDown and onClick handlers

Signed-off-by: Rudransh Shrivastava <rudransh.shrivastava@owasp.org>

Author: rudransh-shrivastava

frontend/src/app/board/[year]/candidates/[login]/claims/page.tsx

@@ -93,6 +93,13 @@ const ClaimItem = ({
               e.stopPropagation()
               dragListeners?.onPointerDown?.(e)
             }}
+            onKeyDown={(e) => {
+              e.stopPropagation()
+              dragListeners?.onKeyDown?.(e)
+            }}
+            onClick={(e) => {
+              e.stopPropagation()
+            }}
           >
             <FaGripVertical className="text-gray-400 dark:text-gray-500" size={24} />
           </div>