Upgrade: Laravel 11, consolidación modelos App\Models\

- Actualización a Laravel 11.47.0
- Migración de modelos a namespace App\Models\
- Actualización de todos los controladores
- Actualización de configuraciones
- Documentación README.md

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

app/Models/NoHome.php

@@ -0,0 +1,30 @@
+<?php
+
+namespace App\Models;
+
+use App\Models\FinishedContracts;
+
+use Illuminate\Database\Eloquent\Model;
+use TarfinLabs\LaravelSpatial\Casts\LocationCast;
+use TarfinLabs\LaravelSpatial\Traits\HasSpatial;
+
+class NoHome extends Model
+{
+    use HasSpatial;
+    //
+
+    protected $fillable = [
+        'contract_id',
+        'house_photo',
+    ];
+
+    protected $casts = [
+        'location' => LocationCast::class
+    ];
+
+  public function finishedcontracts()
+  {
+      return $this->belongsTo(FinishedContracts::class);
+  }
+
+}