Fix: Change backend dev color to green

Refactor process termination in SimulationRunner to support cross-platform handling and improve code clarity. Update development script to ensure concurrent processes are terminated correctly.

Change project license from Apache-2.0 to AGPL-3.0 in package.json, package-lock.json, and backend/pyproject.toml.

Initialize project with version 0.1.0 and update package configurations

Update project license to Apache-2.0 in package.json, README.md, and pyproject.toml

Update project setup scripts and enhance README for clarity

Update project configuration and structure with Docker support and environment variable adjustments