feat: Add recents menu with pinnable pages

- Add "Recents" section in sidebar that tracks recently visited pages
- Allow pinning up to 5 pages (starred items stay at top)
- Show up to 5 pinned + 5 recent = 10 total items
- Display pinned pages on Dashboard with dedicated section
- Store recents/pins in JSON column per user+team
- Real-time sync via WebSocket (RecentsUpdated event)
- Rate limiting on pin toggle (10/minute server-side)
- Client-side expand/collapse state (localStorage, no backend calls)
- Automatic label/sublabel derivation from routes

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <[email protected]>

Author: andrasbacsai

app/Events/RecentsUpdated.php

@@ -0,0 +1,30 @@
+<?php
+
+namespace App\Events;
+
+use Illuminate\Broadcasting\InteractsWithSockets;
+use Illuminate\Broadcasting\PrivateChannel;
+use Illuminate\Contracts\Broadcasting\ShouldBroadcast;
+use Illuminate\Foundation\Events\Dispatchable;
+use Illuminate\Queue\SerializesModels;
+
+class RecentsUpdated implements ShouldBroadcast
+{
+    use Dispatchable, InteractsWithSockets, SerializesModels;
+
+    public function __construct(
+        public int $userId
+    ) {}
+
+    public function broadcastOn(): array
+    {
+        return [
+            new PrivateChannel("user.{$this->userId}"),
+        ];
+    }
+
+    public function broadcastAs(): string
+    {
+        return 'RecentsUpdated';
+    }
+}

app/Http/Kernel.php

@@ -39,7 +39,7 @@ class Kernel extends HttpKernel
             \Illuminate\Routing\Middleware\SubstituteBindings::class,
             \App\Http\Middleware\CheckForcePasswordReset::class,
             \App\Http\Middleware\DecideWhatToDoWithUser::class,
-
+            \App\Http\Middleware\TrackRecentPages::class,
         ],
 
         'api' => [