fix: ensure dependent packages to install

Author: tanhongit

composer.json

@@ -43,7 +43,7 @@
     "eleirbag89/telegrambotphp": "^1.4",
     "guzzlehttp/guzzle": "^7.8",
     "symfony/http-foundation": "^6.4|^7.0",
-    "vlucas/phpdotenv": "^5.6"
+    "vlucas/phpdotenv": "^5.4"
   },
   "require-dev": {
     "friendsofphp/php-cs-fixer": "^v3.0",