feat: implement Telepagos webhook handling with request validation and service integration

database/migrations/2026_07_06_124304_create_telepagos_payments_table.php

@@ -0,0 +1,37 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('telepagos_payments', function (Blueprint $table) {
+            $table->id();
+            $table->foreignId('compra_id')->constrained('compras')->onDelete('cascade');
+            $table->string('cuit_buyer')->nullable();
+            $table->string('cvu_buyer')->nullable();
+            $table->decimal('amount', 10, 2);
+            $table->string('concept')->nullable();
+            $table->string('operation')->nullable();
+            $table->string('operation_id')->nullable();
+            $table->string('transaction_id')->nullable();
+            $table->string('qr_order_id')->nullable();
+            $table->string('link_id')->nullable();
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('telepagos_payments');
+    }
+};

database/migrations/2026_07_06_124305_create_telepagos_qr_table.php

@@ -0,0 +1,30 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('telepagos_qr', function (Blueprint $table) {
+            $table->id();
+            $table->foreignId('compra_id')->constrained('compras')->onDelete('cascade');
+            $table->string('qr_order_id');
+            $table->text('qr_code');
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('telepagos_qr');
+    }
+};