Bursa Investasi

# feat:
- Tampilan portofolio selesai
- Hapus investasi
- Function get data publish
### no issue

src/app_modules/auth/validasi/layout.tsx

@@ -0,0 +1,31 @@
+"use client";
+
+import { ActionIcon, AppShell, Group, Header } from "@mantine/core";
+import { IconChevronLeft } from "@tabler/icons-react";
+import { useRouter } from "next/navigation";
+import React from "react";
+
+export default function LayoutValidasi({
+  children,
+}: {
+  children: React.ReactNode;
+}) {
+    const router = useRouter()
+  return (
+    <>
+      <AppShell
+        header={
+          <Header height={50} sx={{borderStyle: "none"}} px={"md"}>
+           <Group h={50} align="center">
+           <ActionIcon variant="transparent" onClick={() => router.back()} >
+              <IconChevronLeft />
+            </ActionIcon>
+           </Group>
+          </Header>
+        }
+      >
+        {children}
+      </AppShell>
+    </>
+  );
+}