feat: remove redundant code and improve visualization tool

Update sync_with_hf.yml

docs: add project business workflow

Merge branch 'demo-tmp-memory' of https://github.com/pia-team/query_mcp_server into demo-tmp-memory

docs: add cursor rules

fix:delete useless comment

Merge pull request #7 from pia-team/demo-memory_debug

debug: app.py file debug

Merge branch 'demo-tmp-memory' of https://github.com/pia-team/query_mcp_server into demo-tmp-memory

ci:add version

feat: queries for scatter and box plot

feat: add clear cache

fix: load_dotenv()

fix: add env vars

trace: debug mode true

fix: openai key in pandasai

fix: openapi key

feat: add openai for client

feat: pandasai openai llm

fix: long name problem fixed in chart

style: chart size in gradio UI

style: remove newchat button

style: change theme for gradio UI

style: change font family for gradio app

docs: add invalid example for gradio UI

docs: add new samples for gradio UI

docs: add new samples for gradio

fix: improve shell script for vscode compatability

fix: pass env variables to mcp server

refactor: replace .getenv with .environ

fix: git remote on github actions

fix: docker to gradio app

fix: db connection log

fix: database connection problem debug

docs: fix app name and url

fix: git history

fix: image files for HF

ci: fix branc name

ci: fix HF force branch name

ci: fix HF sync branch

ci: update sync settings with Hugging Face Hub in demo-tmp-memory branch and remove unnecessary comment lines

feat: HF and github integration

refactor: DB connection pool parameters

feat: demo with yugabyte

refactor: update README for clarity and remove deprecated chat history file

init branch

update table_summary.txt

feat: new gradio UI

fix: update dependencies and streamline LLM initialization

feat: add new env values :(DB_SCHEMA, GEMINI_MODEL_PROVIDER)