fix: min likes for certificate to 5

app.py

@@ -27,7 +27,7 @@ START_DATE = datetime(2023, 10, 20, tzinfo=timezone(timedelta(hours=9)))
 END_DATE = datetime(2023, 11, 10, tzinfo=timezone(timedelta(hours=9)))
 
 
-def has_contributions(repo_type, hf_username, organization, likes=10):
+def has_contributions(repo_type, hf_username, organization, likes=5):
     """
     Check if a user has contributions in the specified repository type.
     :param repo_type: A repo type supported by the Hub