feat: initial ACRIB WordPress deployment

- WordPress 6.9.4 (es_ES) with Kadence theme
- Homepage: Hero, La Asociación, Pilares, Beneficios, Eventos, Miembros, Hazte Miembro, Contacto
- Brand identity: #13294b navy, #a12932 burgundy, #c69c48 gold
- Fonts: Raleway (headings) + Source Sans 3 (body) + Lato (UI)
- Plugins: Kadence Blocks, Polylang, Contact Form 7
- Custom CSS with full brand styling and responsive layout
- HTTPS enforced via wp-config.php proxy detection

wp-includes/class-smtp.php

@@ -0,0 +1,15 @@
+<?php
+
+/**
+ * The SMTP class has been moved to the wp-includes/PHPMailer subdirectory and now uses the PHPMailer\PHPMailer namespace.
+ */
+_deprecated_file(
+	basename( __FILE__ ),
+	'5.5.0',
+	WPINC . '/PHPMailer/SMTP.php',
+	__( 'The SMTP class has been moved to the wp-includes/PHPMailer subdirectory and now uses the PHPMailer\PHPMailer namespace.' )
+);
+
+require_once __DIR__ . '/PHPMailer/SMTP.php';
+
+class_alias( PHPMailer\PHPMailer\SMTP::class, 'SMTP' );