Initial commit: Horux Strategy Platform

- Laravel 11 backend with API REST
- React 18 + TypeScript + Vite frontend
- Multi-parser architecture for accounting systems (CONTPAQi, Aspel, SAP)
- 27+ financial metrics calculation
- PDF report generation with Browsershot
- Complete documentation (10 documents)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

backend/app/Models/Giro.php

@@ -0,0 +1,34 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\HasMany;
+
+class Giro extends Model
+{
+    use HasFactory;
+
+    protected $fillable = [
+        'nombre',
+        'activo',
+    ];
+
+    protected function casts(): array
+    {
+        return [
+            'activo' => 'boolean',
+        ];
+    }
+
+    public function clientes(): HasMany
+    {
+        return $this->hasMany(Cliente::class);
+    }
+
+    public function umbrales(): HasMany
+    {
+        return $this->hasMany(Umbral::class);
+    }
+}