missions mission pages

app/mission-tab/layout.tsx

@@ -1 +1,17 @@
- 
+"use client";
+
+import React from "react";
+
+export default function MissionTabLayout({
+  children,
+}: {
+  children: React.ReactNode;
+}) {
+  return (
+    <main className="w-full h-screen bg-white">
+      <div className="w-full h-full px-4 pt-12 pb-4">
+        {children}
+      </div>
+    </main>
+  );
+} 

components/main-nav.tsx

@@ -203,6 +203,12 @@ export function MainNav() {
       href: '/showcase',
       requiredRoles: ["expression"],
     },
+    {
+      title: "Centrale",
+      icon: Target,
+      href: '/missions',
+      requiredRoles: ["entrepreneurship", "admin"],
+    },
     {
       title: "Equipes",
       icon: UserCog,