Clean up warnings for api_keys in generator ids

Author: monoxgas

dreadnode_cli/model/config.py

@@ -20,8 +20,7 @@ def check_for_api_key_in_generator_id(cls, value: str) -> str:
         """Print a warning if an API key is included in the generator ID."""
 
         if ",api_key=" in value:
-            print()
-            print(f":warning: API keys should not be included in generator ids: [bold]{value}[/]")
+            print(f":heavy_exclamation_mark: API keys should not be included in generator ids: [bold]{value}[/]")
             print()
 
         return value