Update graph.py

imports cleanup

remove extract metrics tool

graph update

update model

add metrics_tool, and inital processing of metrics

add the summary and metric tool

adding file upload and removing followup questions

Fix issue with Tavily API key not present

Fix tabs // Add tool selection options

Log tool calls

Bump up recursion limit

Add input limits to history and user input

Use print statement instead of logger because logging isn't set up

Remove debug statement

Use internal graph history instead of relying on gradio history

Minor tweaks

Update

Update

Initial commit