Update instructions.md to add reminders for refreshing the Notion board and accessing the database

Update README.md to correct demo command and add app.py for Gradio interface

Add GitHub Actions workflow for deploying Gradio app; include README and requirements files

Update Devid and TechnicalProjectManager agents to use new tool imports and set model to gpt-4o; enhance instructions and demo integration

Add new agents and tools for Devid and BrowsingAgent; remove obsolete ResearchAndReportAgent

Rename NotionAgency to ProjectManagementAgency and update demo method to custom_demo; adjust references accordingly

Enhance Notion iframe integration with toggle and refresh functionality; use environment variable for URL and add cache busting

Update task status options in documentation and tools to remove 'In Review'

Refactor demo.py to use environment variable for Notion embed URL and adjust iframe attributes; remove obsolete test files.