Update frontend dependencies

virtweb_frontend/src/widgets/forms/EditSection.tsx

@@ -1,5 +1,6 @@
-import { Grid, Paper, Typography } from "@mui/material";
+import { Paper, Typography } from "@mui/material";
 import React, { PropsWithChildren } from "react";
+import Grid from "@mui/material/Grid2";
 
 export function EditSection(
   p: {
@@ -9,7 +10,7 @@ export function EditSection(
   } & PropsWithChildren
 ): React.ReactElement {
   return (
-    <Grid item sm={12} md={p.fullWidth ? 12 : 6}>
+    <Grid size={{ sm: 12, md: p.fullWidth ? 12 : 6 }}>
       <Paper style={{ margin: "10px", padding: "10px" }}>
         {(p.title || p.actions) && (
           <span