init: layout with simple side navigation

pkgs/ui/src/app/dashboard/page.tsx

@@ -1,25 +0,0 @@
-import { DashboardCard } from "../../components/card";
-import { Grid } from "@mui/material";
-import { Button } from "@mui/material";
-
-export default function Dashboard() {
-  return (
-    <Grid container>
-      <Grid item xs={12}>
-        <DashboardCard />
-        <Button variant="contained" color="primary">
-          Click me!
-        </Button>
-        Hallo Mike !
-      </Grid>
-      <Grid item xs={6}>
-        <DashboardCard />
-        Server Stats
-      </Grid>
-      <Grid item xs={6}>
-        Network Stats
-        <DashboardCard />
-      </Grid>
-    </Grid>
-  );
-}