chore(deps-dev): update rector/rector requirement from 1.2.3 to 1.2.4 (#166)

Author: dependabot[bot]

composer.json

@@ -31,7 +31,7 @@
         "codeigniter4/devkit": "^1.0",
         "codeigniter4/framework": "^4.3.5",
         "codeigniter4/shield": "^1.0",
-        "rector/rector": "1.2.3"
+        "rector/rector": "1.2.4"
     },
     "autoload": {
         "psr-4": {