added new prompt + table showing improvement

Added improve_query_with_history() function + Added automatic document reference at the end of each response

fixed errors - promp improvement + json fix document column

new app py with chat history + json files

fixed responce synthesizer problem

new app py + init data

fixed more problems with the file uploading + processing

added main part

fixed white back problem + upload new files problem + added history chatbot

fixed white back problem + upload new files problem + added history chatbot

fixed app py + document_processor py

fixed app py + document_processor py

changed the prompt

added chunk_text

added chunk_text

initial commit with the files

initial commit