custom notification and duplicate index of datatable to main and start making context for table filtering

src/components/home/Toolbar.jsx

@@ -1,15 +1,9 @@
 import {Button} from "@mui/material";
-import {toast} from "react-toastify";
 
 const Toolbar = ({columns}) => {
-
-    const notif = () => {
-        toast("Wow so easy!")
-    }
-
     return (
         <>
-            <Button onClick={notif}>add something</Button>
+            <Button>add something</Button>
         </>
     )
 }