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-content/plugins/contact-form-7/includes/config-validator/additional-settings.php

@@ -0,0 +1,28 @@
+<?php
+
+trait WPCF7_ConfigValidator_AdditionalSettings {
+
+	/**
+	 * Runs error detection for the additional settings section.
+	 */
+	public function validate_additional_settings() {
+		$section = 'additional_settings.body';
+
+		if ( $this->supports( 'deprecated_settings' ) ) {
+			$deprecated_settings_used =
+				$this->contact_form->additional_setting( 'on_sent_ok' ) ||
+				$this->contact_form->additional_setting( 'on_submit' );
+
+			if ( $deprecated_settings_used ) {
+				$this->add_error( $section, 'deprecated_settings',
+					array(
+						'message' => __( 'Deprecated settings are used.', 'contact-form-7' ),
+					)
+				);
+			} else {
+				$this->remove_error( $section, 'deprecated_settings' );
+			}
+		}
+	}
+
+}