chore: fix keys warning

Signed-off-by: ayushnirwal <53055971+ayushnirwal@users.noreply.github.com>

Author: ayushnirwal

packages/frappe-ui-react/src/components/textEditor/menu/menu.tsx

@@ -164,7 +164,7 @@ const Menu = ({ className }: MenuProps) => {
 
         if (command.component) {
           return (
-            <command.component>
+            <command.component key={index}>
               {({ isActive, onClick }) => (
                 <button
                   role="button"