Dev

[fasteiner]

Summary

This PR introduces improvements to the development workflow and enhances project documentation and metadata.
Changes
🆕 Development Environment

Added a Visual Studio Code Dev Container configuration (.devcontainer/devcontainer.json) to simplify onboarding and ensure consistent development environments.

Added a setup script (.devcontainer/setup.sh) to automate:

    Poetry installation

    Dependency installation (including dev dependencies)

    Virtual environment activation

    Pre-commit hook installation

📄 Documentation Updates

Updated Contributing.md to recommend a more portable method for activating the Poetry virtual environment (eval $(poetry env activate)).

Enhanced README.md with new badges:

    PyPI version

    PyPI downloads

    GPL v3 license

🛠 Dependency Updates

Added the shell package (^1.0.1) to pyproject.toml to support improved shell scripting within the project.

Motivation

These changes aim to:

Streamline development environment setup across all contributors.

Improve onboarding experience for new developers.

Enhance project visibility on PyPI and GitHub.

Automate quality checks with pre-commit hooks.