chore: implement rector

Signed-off-by: SebastianKrupinski <krupinskis05@gmail.com>

Author: SebastianKrupinski

composer.json

@@ -21,6 +21,8 @@
 		"cs:check": "php-cs-fixer fix --dry-run --diff",
 		"cs:check:force": "PHP_CS_FIXER_IGNORE_ENV=1 php-cs-fixer fix --dry-run --diff",
 		"lint": "find . -name \\*.php -not -path './vendor/*' -print0 | xargs -0 -n1 php -l",
+		"rector:apply": "rector && composer cs:fix",
+		"rector:check": "rector --dry-run",
 		"test:unit": "phpunit -c phpunit.xml --fail-on-warning",
 		"test:unit:coverage": "phpunit --coverage-clover coverage.xml -c phpunit.xml --fail-on-warning ",
 		"test:unit:dev": "phpunit -c phpunit.xml --fail-on-warning --stop-on-error --stop-on-failure",

rector.php

@@ -0,0 +1,32 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * SPDX-FileCopyrightText: 2026 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+
+use Rector\Config\RectorConfig;
+use Rector\Php80\Rector\Class_\ClassPropertyAssignToConstructorPromotionRector;
+use Rector\TypeDeclaration\Rector\Property\TypedPropertyFromStrictConstructorRector;
+use Rector\ValueObject\PhpVersion;
+
+return RectorConfig::configure()
+	->withPaths([
+		__DIR__ . '/appinfo/routes.php',
+		__DIR__ . '/lib',
+		__DIR__ . '/tests/unit',
+	])
+	->withAutoloadPaths([
+		__DIR__ . '/vendor-bin/rector/vendor/nextcloud/ocp/OCP',
+	])
+	->withImportNames(importShortClasses: false)
+	->withPhpVersion(PhpVersion::PHP_82)
+	->withRules([
+		TypedPropertyFromStrictConstructorRector::class,
+	])
+	->withConfiguredRule(ClassPropertyAssignToConstructorPromotionRector::class, [
+		'inline_public' => true,
+		'rename_property' => true,
+	]);

vendor-bin/rector/composer.json

@@ -0,0 +1,11 @@
+{
+    "config": {
+        "platform": {
+            "php": "8.1"
+        },
+        "sort-packages": true
+    },
+    "require-dev": {
+        "nextcloud/rector": "^0.5.2"
+    }
+}