chore: temporarily fix Composer package versions

Author: kenjis

composer.json

@@ -23,11 +23,13 @@
   },
   "require": {
     "php": "^7.4 || ^8.0",
-    "codeigniter4/framework": "^4.3"
+    "codeigniter4/framework": "4.4.5"
   },
   "require-dev": {
+    "phpunit/phpunit": "^9.6",
+    "nexusphp/tachycardia": "^1.3",
+    "fakerphp/faker": "^1.9",
     "psr/container": "2.0.2",
-    "codeigniter4/devkit": "^1.0",
     "tatter/patches": "^2.1",
     "kint-php/kint": "^5.1",
     "codeigniter/phpstan-codeigniter": "^1.4"