refactor: Update Dockerfile and README, remove unused files, and enhance agent configuration

chore: commit all local changes

Update quote template and creation tools, improve UI dashboard

feat: Fix Gradio app integration and enhance console logging

Fix create_quote.py path handling and add quote generation example

Enhance Sales Assistant with Pydantic Validation and Gradio Dashboard

Implement code changes to enhance functionality and improve performance

Refactor code structure and remove redundant sections for improved readability and maintainability