specify the nutgram version

Author: sergix44

composer.json

@@ -4,7 +4,7 @@
     "type": "symfony-bundle",
     "require": {
         "php": "^8.0",
-        "nutgram/nutgram": "*",
+        "nutgram/nutgram": "^3.0",
         "symfony/cache": "^6.0",
         "symfony/config": "^6.0",
         "symfony/http-kernel": "^6.0",