Commit inicial - WordPress Análisis de Precios Unitarios

- WordPress core y plugins
- Tema Twenty Twenty-Four configurado
- Plugin allow-unfiltered-html.php simplificado
- .gitignore configurado para excluir wp-config.php y uploads

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

wp-content/plugins/wp-ultimate-csv-importer/lib/PhpParser/Node/VariadicPlaceholder.php

@@ -0,0 +1,27 @@
+<?php declare(strict_types=1);
+
+namespace PhpParser\Node;
+
+use PhpParser\NodeAbstract;
+
+/**
+ * Represents the "..." in "foo(...)" of the first-class callable syntax.
+ */
+class VariadicPlaceholder extends NodeAbstract {
+    /**
+     * Create a variadic argument placeholder (first-class callable syntax).
+     *
+     * @param array<string, mixed> $attributes Additional attributes
+     */
+    public function __construct(array $attributes = []) {
+        $this->attributes = $attributes;
+    }
+
+    public function getType(): string {
+        return 'VariadicPlaceholder';
+    }
+
+    public function getSubNodeNames(): array {
+        return [];
+    }
+}