init: init of the repository with basic connexion page and dashboard

app/dashboard/layout.tsx

@@ -0,0 +1,24 @@
+"use client";
+
+import { useEffect } from "react";
+import { useRouter } from "next/navigation";
+import Sidebar from "@/components/Sidebar";
+
+export default function AuthLayout({ children }: { children: React.ReactNode }) {
+    const router = useRouter();
+
+    useEffect(() => {
+        if (sessionStorage.getItem("wyview_auth") !== "true") {
+            router.push("/");
+        }
+    }, [router]);
+
+    return (
+        <div className="flex min-h-screen">
+            <Sidebar />
+            <main className="ml-56 flex-1 p-8">
+                {children}
+            </main>
+        </div>
+    );
+}

app/dashboard/page.tsx

@@ -0,0 +1,9 @@
+export default function DashboardPage() {
+    return (
+        <div>
+            <div className="text-[9px] font-mono tracking-[0.3em] text-[#4aff8c]/50 uppercase mb-1">Vue générale</div>
+            <h1 className="text-2xl font-black tracking-widest text-white uppercase mb-8">Tableau de bord</h1>
+            <p className="text-[#3a5a3a] font-mono text-sm">Données à venir...</p>
+        </div>
+    );
+}