[docs] Fix typo (#2546)

Update docs to include import useParams for example code to work properly.

docs/src/docs/core/Tabs.mdx

@@ -182,7 +182,7 @@ function Demo() {
 ```
 
 ```tsx
-import { useNavigate } from 'react-router-dom';
+import { useNavigate, useParams } from 'react-router-dom';
 import { Tabs } from '@mantine/core';
 
 function Demo() {