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/session.php

@@ -0,0 +1,12 @@
+<?php
+/**
+ * Session API
+ *
+ * @since 4.0.0
+ * @deprecated 4.7.0
+ */
+
+_deprecated_file( basename( __FILE__ ), '4.7.0' );
+
+require_once ABSPATH . WPINC . '/class-wp-session-tokens.php';
+require_once ABSPATH . WPINC . '/class-wp-user-meta-session-tokens.php';