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/Report.php

@@ -0,0 +1,35 @@
+<?php
+
+namespace App\Models;
+
+use App\Models\User;
+use App\Models\FinishedContracts;
+use App\Models\ReportComment;
+
+use Illuminate\Database\Eloquent\Model;
+
+class Report extends Model
+{
+    //
+    protected $fillable = [
+        'contract_id',
+        'moderator_id',
+        'veredict',
+    ];
+
+
+  public function finishedcontracts()
+  {
+      return $this->belongsTo(FinishedContracts::class);
+  }
+
+  public function user()
+  {
+      return $this->belongsTo(User::class, 'moderator_id');
+  }
+
+  public function reportcomments()
+  {
+      return $this->hasMany(ReportComment::class);
+  }
+}