Fix HF login

app.py

@@ -1,8 +1,10 @@
 import os
+import huggingface_hub
 import streamlit as st
 from vllm import LLM, SamplingParams
 
-llm = LLM(model="InvestmentResearchAI/LLM-ADE-small-v0.1.0", token=os.getenv("HF_TOKEN"))
+huggingface_hub.login(token=os.getenv("HF_TOKEN"))
+llm = LLM(model="InvestmentResearchAI/LLM-ADE-small-v0.1.0")
 tok = llm.get_tokenizer()
 tok.eos_token = '<|eot_id|>' # Override to use turns