[Misc] Lint code and fix code smells (#1871)

mem0/configs/embeddings/base.py

@@ -60,6 +60,6 @@ class BaseEmbedderConfig(ABC):
 
         # Huggingface specific
         self.model_kwargs = model_kwargs or {}
-        
+
         # AzureOpenAI specific
         self.azure_kwargs = AzureConfig(**azure_kwargs) or {}