feat: profile_photo en contratos activos, notificaciones bilingues en reportes y foto en panel usuarios

- API contratos activos (cliente y proveedor): agrega campo profile_photo (técnico asignado o supplier, null si no tiene)
- Notificaciones push bilingues en comentarios de reporte: "Nueva actividad en tu reporte" / "New activity on your report"
- Moderador en web panel notifica a cliente y proveedor al comentar, con prefijo Moderador/Moderator
- Panel usuarios: columna de foto de perfil entre ID y Nombre

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

app/Http/Controllers/ReportCommentController.php

@@ -5,7 +5,9 @@ namespace App\Http\Controllers;
 use App\Models\Report;
 use App\Models\ReportComment;
 use App\Models\FinishedContracts;
+use App\Models\Suppliers;
 use App\Models\NoHome;
+use OneSignal;
 use Illuminate\Http\Request;
 use Illuminate\Support\Facades\Auth;
 use Illuminate\Support\Facades\Validator;
@@ -15,7 +17,7 @@ class ReportCommentController extends Controller
     public function index(Request $request, $id)
     {
         $report   = Report::find($id);
-        $contract = FinishedContracts::with(['user', 'suppliers.user', 'categories'])->find($report->contract_id);
+        $contract = FinishedContracts::with(['user', 'suppliers.user', 'categories', 'status'])->find($report->contract_id);
         $nohome   = NoHome::where('contract_id', $contract->id)->first();
         $comments = ReportComment::with('user')
                         ->where('report_id', $id)
@@ -41,6 +43,31 @@ class ReportCommentController extends Controller
         $comment->comment   = strip_tags($request->comment);
         $comment->save();
 
+        $report   = Report::find($id);
+        $contract = FinishedContracts::find($report->contract_id);
+        $supplier = Suppliers::find($contract->supplier_id);
+
+        $recipients = array_filter([
+            $contract->user_id,
+            $supplier->user_id ?? null,
+        ]);
+
+        foreach ($recipients as $recipientId) {
+            try {
+                OneSignal::sendNotificationCustom([
+                    'include_external_user_ids' => [(string) $recipientId],
+                    'contents' => [
+                        'es' => 'Moderador: ' . $comment->comment,
+                        'en' => 'Moderator: ' . $comment->comment,
+                    ],
+                    'headings' => [
+                        'es' => 'Nueva actividad en tu reporte',
+                        'en' => 'New activity on your report',
+                    ],
+                ]);
+            } catch (\Exception $e) {}
+        }
+
         return redirect()->back();
     }