refacto: 100% type coverage

composer.json

@@ -50,9 +50,11 @@
     },
     "require-dev": {
         "pestphp/pest-dev-tools": "^2.12.0",
+        "pestphp/pest-plugin-type-coverage": "^2.0.0",
         "symfony/process": "^6.3.0"
     },
-    "minimum-stability": "stable",
+    "minimum-stability": "dev",
+    "prefer-stable": true,
     "config": {
         "sort-packages": true,
         "preferred-install": "dist",