Update rector/rector requirement from ^1.0.0 to ^2.0.3 (#272)

Author: dependabot[bot]

composer.json

@@ -35,7 +35,7 @@
         "ext-uopz": "*",
         "maglnet/composer-require-checker": "^4.3",
         "phpunit/phpunit": "^10.5.2",
-        "rector/rector": "^1.0.0",
+        "rector/rector": "^2.0.3",
         "roave/infection-static-analysis-plugin": "^1.18",
         "slope-it/clock-mock": "^0.4.0",
         "spatie/phpunit-watcher": "^1.23",