Update frontend dependencies

virtweb_frontend/src/widgets/forms/NetNatConfiguration.tsx

@@ -5,11 +5,11 @@ import {
   Card,
   CardActions,
   CardContent,
-  Grid,
   IconButton,
   Tooltip,
   Typography,
 } from "@mui/material";
+import Grid from "@mui/material/Grid2";
 import React, { PropsWithChildren } from "react";
 import { NatEntry } from "../../api/NetworksApi";
 import { ServerApi } from "../../api/ServerApi";
@@ -295,7 +295,7 @@ function NATEntryProp(
   p: PropsWithChildren<{ label?: string }>
 ): React.ReactElement {
   return (
-    <Grid item sm={12} md={6} style={{ padding: "20px" }}>
+    <Grid size={{ sm: 12, md: 6 }} style={{ padding: "20px" }}>
       {p.label && (
         <Typography variant="h6" style={{ marginBottom: "10px" }}>
           {p.label}