feat: add nav to writer section with functional logout

resources/views/layouts/writer.blade.php

@@ -24,6 +24,16 @@
                 {{ $error }}
             @endforeach
         </section>
+        <nav>
+            <a href="{{ route('dashboard') }}">Dashboard</a>
+            <a href="{{ route('new_article') }}">New Article</a>
+            <form action="{{ route('logout') }}" method="POST">
+                @csrf
+                <button type="submit">
+                    Logout
+                </button>
+            </form>
+        </nav>
         <main>
             @yield('content', 'Nothing to see here.')
         </main>