Fix psalm errors

Author: paulbalandan

utils/composer.json

@@ -3,16 +3,23 @@
         "php": "^8.1",
         "codeigniter/coding-standard": "^1.7",
         "codeigniter/phpstan-codeigniter": "^1.4",
+        "codeigniter4/codeigniter4": "4.x-dev",
         "ergebnis/composer-normalize": "^2.28",
         "friendsofphp/php-cs-fixer": "^3.47.1",
         "nexusphp/cs-config": "^3.6",
+        "phpmetrics/phpmetrics": "^2.8 || ^3.0rc6",
         "phpstan/extension-installer": "^1.3",
         "phpstan/phpstan": "^1.11",
-        "phpmetrics/phpmetrics": "^2.8 || ^3.0rc6",
         "phpstan/phpstan-strict-rules": "^1.6",
         "rector/rector": "1.2.1",
         "vimeo/psalm": "^5.0"
     },
+    "repositories": [
+        {
+            "type": "path",
+            "url": "../"
+        }
+    ],
     "autoload": {
         "psr-4": {
             "Utils\\": "src/"