Update rector/rector requirement from ^0.17.0 to ^0.18.3 (#218)

Author: dependabot[bot]

composer.json

@@ -33,7 +33,7 @@
         "nyholm/psr7": "^1.5",
         "phpunit/phpunit": "^9.5",
         "psr/container": "^1.1|^2.0",
-        "rector/rector": "^0.17.0",
+        "rector/rector": "^0.18.3",
         "roave/infection-static-analysis-plugin": "^1.18",
         "spatie/phpunit-watcher": "^1.23",
         "vimeo/psalm": "^4.30|^5.6",