Merge remote-tracking branch 'remotes/origin/snyk-fix-1eadf24efcb90efe233cbcf97a6b898d' into versioning

dependabot

fix: requirements.txt to reduce vulnerabilities

update reqs

update streamlit & clean up ui

update langsmith

Bump langchain from 0.0.305 to 0.0.308

req

bm25

rollback langchain

fix: requirements.txt to reduce vulnerabilities

update langchain

merge conflict resolution

Merge remote-tracking branch 'origin/dependabot/pip/langchain-0.0.300' into versioning

Bump langsmith from 0.0.38 to 0.0.40

Bump langchain from 0.0.293 to 0.0.300

Bump pypdf from 3.16.1 to 3.16.2

fix: requirements.txt to reduce vulnerabilities

working

pin versions

pin streamlit version, add --upgrade to pip install

working

initial commit