llama-index==0.12.12 llama-index-retrievers-bm25==0.5.2 llama-index-vector-stores-chroma==0.4.1 llama-index-readers-google==0.6.0 openpyxl==3.1.5 flask==3.1.0 streamlit==1.41.1 streamlit-authenticator==0.4.1 python-levenshtein==0.26.1 streamlit_feedback fuzzywuzzy pymysql==1.1.1 aiomysql==0.2.0