Add missing get_model_family import from codai.models.utils

coderai

@@ -36,6 +36,7 @@ from codai.models.manager import ModelManager, WhisperServerManager, MultiModelM
 from codai.queue.manager import QueueManager, queue_manager
 from codai.backends import NvidiaBackend, VulkanBackend, detect_available_backends
 from codai.models.capabilities import ModelCapabilities, detect_model_capabilities
+from codai.models.utils import get_model_family, get_reasoning_stop_tokens
 from codai.models.cache import (
     get_model_cache_dir, get_all_cache_dirs, get_cached_model_path,
     is_huggingface_model_id, download_huggingface_model, download_model