LYNX-190: Create Luma cancellation module (#148)

Author: eliseacornejo

app/code/Magento/OrderCancellationUi/README.md

@@ -0,0 +1,4 @@
+# Magento_OrderCancellationUi module
+
+This module allows to cancel an order and specify the order cancellation reason in the storefront. Only orders in `RECEIVED`, `PENDING` or `PROCESSING` statuses can be cancelled. If the customer has paid for the order a refund is processed.
+

app/code/Magento/OrderCancellationUi/composer.json

@@ -0,0 +1,21 @@
+{
+    "name": "magento/module-order-cancellation-ui",
+    "description": "Magento module that implement order cancellation UI.",
+    "require": {
+        "php": "~8.1.0||~8.2.0",
+        "magento/framework": "*"
+    },
+    "type": "magento2-module",
+    "license": [
+        "OSL-3.0",
+        "AFL-3.0"
+    ],
+    "autoload": {
+        "files": [
+            "registration.php"
+        ],
+        "psr-4": {
+            "Magento\\OrderCancellationUi\\": ""
+        }
+    }
+}

app/code/Magento/OrderCancellationUi/etc/module.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0"?>
+<!--
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+-->
+<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:Module/etc/module.xsd">
+    <module name="Magento_OrderCancellationUi"/>
+</config>

app/code/Magento/OrderCancellationUi/registration.php

@@ -0,0 +1,14 @@
+<?php
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+declare(strict_types=1);
+
+use Magento\Framework\Component\ComponentRegistrar;
+
+ComponentRegistrar::register(
+    ComponentRegistrar::MODULE,
+    'Magento_OrderCancellationUi',
+    __DIR__
+);

composer.json

@@ -252,6 +252,7 @@
         "magento/module-offline-shipping": "*",
         "magento/module-order-cancellation": "*",
         "magento/module-order-cancellation-graph-ql": "*",
+        "magento/module-order-cancellation-ui": "*",
         "magento/module-page-cache": "*",
         "magento/module-payment": "*",
         "magento/module-payment-graph-ql": "*",