Ref: Refactor architecture to decouple UI from logic, implement server-side session persistence for agents, and restore full map/metrics visualizations.

Fix: fix unsafe print

feat: add support for configuring API key via UI

Fix: api_key Setting

feat: Toolkit now supports manual API key entry (no .env needed)

feat: UI now supports manual API key entry (no .env needed)

ADD: support GEMINI API

Fix: specific API keys are now optional to prevent startup crash when env vars are missing

update requirements.txt

update requirements.txt

update requrement.txt

update gitignore

Add outdated demo

buildup gradio app

buildup agent system

update gitignore

rebuild app.py

rebuild app.py

rebuild app.py

build outside api server layers

update relax version restrictions

build up infra system

__init__.py

update .gitigno

update app.py size

update demo setting

Fix: really remove cached folders

git commit -m "Chore: remove .idea and .gradio from version control"

update requirements and demo's port

update requirements

init requirements

build up gradio demo

build up gradio demo

init README.md tags

init README.md tags

initial commit