changing mode from w+ to w

changing file open mode from append ('a') to write ('w+')

syntax fix

bug fixes

using huggingface file system instead of commit schedular

spelling

add HUGGING_FACE_TOKEN

add access token

syntax error fix

added logging.

persistent storage for logging

Overwrite queryHelper with queryHelper2

Update app.py

Update app.py

Update app.py

Update app.py

Update app.py

Update app.py

Update app.py

Update app.py

Update app.py

Update app.py

Update requirements.txt

Update app.py

initial commit