refactor: Cleanup git state - commit all staged changes

Major refactoring cleanup:
- Add new controller architecture (class-controller-*.php)
- Add new settings-v2 UI (views/settings-v2/)
- Add new CSS architecture (agentic-sidebar.css, tokens)
- Add esbuild build pipeline (scripts/build.js, package.json)
- Add composer dependencies (vendor/)
- Add frontend src directory (assets/js/src/index.jsx)
- Add documentation files
- Remove old/obsolete files (class-settings.php, old CSS)

This commits all pending changes from previous refactoring efforts.

vendor/phpdocumentor/reflection/tests/integration/data/Luigi/ExampleNestedTrait.php

@@ -0,0 +1,21 @@
+<?php
+/**
+ * This file is part of phpDocumentor.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @copyright 2010-2018 Mike van Riel<mike@phpdoc.org>
+ * @license   http://www.opensource.org/licenses/mit-license.php MIT
+ * @link      http://phpdoc.org
+ */
+
+namespace Luigi {
+
+    trait ExampleNestedTrait
+    {
+        private function exampleTraitMethod()
+        {
+        }
+    }
+}

vendor/phpdocumentor/reflection/tests/integration/data/Luigi/Packing.php

@@ -0,0 +1,17 @@
+<?php
+/**
+ * This file is part of phpDocumentor.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @copyright 2015-2018 Mike van Riel<mike@phpdoc.org>
+ * @license   http://www.opensource.org/licenses/mit-license.php MIT
+ * @link      http://phpdoc.org
+ */
+
+namespace Luigi;
+
+interface Packing extends \Packing
+{
+}

vendor/phpdocumentor/reflection/tests/integration/data/Luigi/Pizza.php

@@ -0,0 +1,99 @@
+<?php
+// phpcs:ignoreFile
+/**
+ * This file is part of phpDocumentor.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @link http://phpdoc.org
+ */
+
+namespace Luigi;
+
+use Luigi\Pizza\Sauce;
+use Luigi\Pizza\TomatoSauce;
+
+#[\Food("Pizza")]
+#[\Food(country: "Italy", originDate: Pizza::class)]
+class Pizza extends \Pizza
+{
+    const
+        /** @var string DELIVERY designates that the delivery method is to deliver the pizza to the customer. */
+        DELIVERY = 'delivery',
+        /** @var string PICKUP   designates that the delivery method is that the customer picks the pizza up. */
+        PICKUP = 'pickup';
+
+    use ExampleNestedTrait;
+
+    /** @var static contains the active instance for this Pizza. */
+    static private $instance;
+
+    /**
+     * @var Pizza\Style      $style
+     * @var Pizza\Sauce|null $sauce
+     * @var Pizza\Topping[]  $toppings
+     */
+    private $style, $sauce, $toppings;
+
+    /**
+     * The size of the pizza in centimeters, defaults to 20cm.
+     */
+    public int $size = \Luigi\Pizza\SIZE_20CM;
+
+    var $legacy; // don't use this anymore!
+
+    protected
+        /** @var string $packaging The type of packaging for this Pizza */
+        $packaging = self::PACKAGING,
+        /** @var string $deliveryMethod Is the customer picking this pizza up or must it be delivered? */
+        $deliveryMethod;
+
+    private function __construct(Pizza\Style $style, Sauce|null $sauce = null)
+    {
+        $this->style = $style;
+    }
+
+    /**
+     * Creates a new instance of a Pizza.
+     *
+     * This method can be used to instantiate a new object of this class which can then be retrieved using
+     * {@see self::getInstance()}.
+     *
+     * @param Pizza\Style $style
+     *
+     * @see self::getInstance to retrieve the pizza object.
+     *
+     * @return void
+     */
+    public static function createInstance(Pizza\Style $style)
+    {
+        self::$instance = new static($style);
+    }
+
+    /**
+     * @return self
+     */
+    static function getInstance()
+    {
+        return self::$instance;
+    }
+
+    final public function setSauce(Pizza\Sauce $sauce)
+    {
+        $this->sauce = $sauce;
+    }
+
+    final public function addTopping(Pizza\Topping $topping)
+    {
+        $this->toppings[] = $topping;
+    }
+
+    public function setSize(&$size = \Luigi\Pizza\SIZE_20CM)
+    {
+    }
+
+    public function getPrice()
+    {
+    }
+}

vendor/phpdocumentor/reflection/tests/integration/data/Luigi/StyleFactory.php

@@ -0,0 +1,26 @@
+<?php
+/**
+ * This file is part of phpDocumentor.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @copyright 2010-2018 Mike van Riel<mike@phpdoc.org>
+ * @license   http://www.opensource.org/licenses/mit-license.php MIT
+ * @link      http://phpdoc.org
+ */
+
+namespace Luigi;
+
+use Luigi\Pizza\PizzaComponentFactory;
+
+final class StyleFactory extends PizzaComponentFactory
+{
+    public function getPrice()
+    {
+    }
+
+    protected function calculatePrice()
+    {
+    }
+}

vendor/phpdocumentor/reflection/tests/integration/data/Luigi/Valued.php

@@ -0,0 +1,27 @@
+<?php
+// phpcs:ignoreFile
+/**
+ * This file is part of phpDocumentor.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @copyright 2010-2018 Mike van Riel<mike@phpdoc.org>
+ * @license   http://www.opensource.org/licenses/mit-license.php MIT
+ * @link      http://phpdoc.org
+ */
+
+namespace Luigi;
+
+/**
+ * Any class implementing this interface has an associated price.
+ *
+ * Using this interface we can easily add the price of all components in a pizza by checking for this interface and
+ * adding the prices together for all components.
+ */
+interface Valued
+{
+    const BASE_PRICE = 1;
+
+    function getPrice();
+}

vendor/phpdocumentor/reflection/tests/integration/data/Luigi/constants.php

@@ -0,0 +1,14 @@
+<?php declare(strict_types=1);
+
+namespace Luigi;
+
+const OVEN_TEMPERATURE = 9001;
+define('\\Luigi\\MAX_OVEN_TEMPERATURE', 9002);
+define('OUTSIDE_OVEN_TEMPERATURE', 9002);
+define(__NAMESPACE__ . 'Foo\\_OUTSIDE_OVEN_TEMPERATURE', 9002);
+$v = 1;
+define($v . '_OUTSIDE_OVEN_TEMPERATURE', 9002);
+
+function in_function_define(){
+    define('IN_FUNCTION_OVEN_TEMPERATURE', 9003);
+}