[Mem0] Update dependencies and make the package lighter (#1708)

Co-authored-by: Dev-Khant <devkhant24@gmail.com>

mem0/embeddings/openai.py

@@ -6,10 +6,11 @@ from openai import OpenAI
 from mem0.configs.embeddings.base import BaseEmbedderConfig
 from mem0.embeddings.base import EmbeddingBase
 
+
 class OpenAIEmbedding(EmbeddingBase):
     def __init__(self, config: Optional[BaseEmbedderConfig] = None):
         super().__init__(config)
-    
+
         self.config.model = self.config.model or "text-embedding-3-small"
         self.config.embedding_dims = self.config.embedding_dims or 1536
 
@@ -28,10 +29,7 @@ class OpenAIEmbedding(EmbeddingBase):
         """
         text = text.replace("\n", " ")
         return (
-            self.client.embeddings.create(
-                input=[text], 
-                model=self.config.model
-            )
+            self.client.embeddings.create(input=[text], model=self.config.model)
             .data[0]
             .embedding
         )