feat: implement user account management features including profile display and password change functionality

src/app/account/page.tsx

@@ -0,0 +1,34 @@
+import { UserProfileCard } from "@/components/account/UserProfileCard";
+import { ChangePasswordForm } from "@/components/account/ChangePasswordForm";
+import { UserService } from "@/lib/services/user.service";
+import { redirect } from "next/navigation";
+
+export default async function AccountPage() {
+  try {
+    const [profile, stats] = await Promise.all([
+      UserService.getUserProfile(),
+      UserService.getUserStats(),
+    ]);
+
+    return (
+      <div className="container mx-auto px-4 py-8">
+        <div className="max-w-4xl mx-auto space-y-8">
+          <div>
+            <h1 className="text-3xl font-bold">Mon compte</h1>
+            <p className="text-muted-foreground mt-2">
+              Gérez vos informations personnelles et votre sécurité
+            </p>
+          </div>
+
+          <div className="grid gap-6 md:grid-cols-2">
+            <UserProfileCard profile={{ ...profile, stats }} />
+            <ChangePasswordForm />
+          </div>
+        </div>
+      </div>
+    );
+  } catch (error) {
+    console.error("Erreur lors du chargement du compte:", error);
+    redirect("/login");
+  }
+}