fix langchain version conflicts_2

requirements.txt

@@ -1,15 +1,15 @@
-fastapi==0.111.0
-uvicorn==0.29.0
-pydantic==2.7.1
-PyJWT==2.8.0
-langchain==0.3.0
-langchain-community==0.3.0
-langchain-huggingface==0.1.0
-sentence-transformers==3.0.0
-chromadb==0.5.0
-rank_bm25==0.2.2
-supabase==2.5.0
-plaid-python==39.2.0
-python-dotenv==1.0.1
-einops==0.8.0
+fastapi>=0.111.0
+uvicorn>=0.29.0
+pydantic>=2.7.4
+PyJWT>=2.8.0
+langchain>=0.3.0
+langchain-community>=0.3.0
+langchain-huggingface>=0.1.0
+sentence-transformers>=3.0.0
+chromadb>=0.5.0
+rank_bm25>=0.2.2
+supabase>=2.5.0
+plaid-python>=16.0.0
+python-dotenv>=1.0.1
+einops>=0.8.0
 huggingface-hub>=0.24.0