fix: remove duplicat numbers in counter

islands/Counter.tsx

@@ -21,9 +21,7 @@ export default function Counter(props: CounterProps) {
         size={props.count.toString().length}
         value={props.count}
         onInput={(ev) => props.count.value = ev.target?.value}
-      >
-        {props.count}
-      </input>
+      />
       <Button onClick={() => props.count.value += 1}>
         <IconCirclePlus />
       </Button>