feat: recipes syncers and intial files

[leftkats]

🚀 First Pull Request – Project Scaffold & Core Features

This is the initial pull request that sets up the foundation for the DataPytheon repository.
It includes the core structure, example data scripts, syncing utilities, testing, linting, and contribution tooling.
The goal is to offer a clean, collaborative, and beginner-friendly space for contributing data-related Python scripts.

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✅ What's Included

📁 Project Structure

• recipes/ — for ready-to-use data processing examples (e.g., titanic.py)
• syncers/ — for syncing/ingesting data from public APIs (e.g., exchange rates)
• tests/ — pytest-based unit tests for both syncers and recipes
• requirements.txt — Python package requirements with seaborn==0.13.2

🧪 Example Scripts

• recipes/titanic.py — loads Titanic dataset using seaborn
• syncers/exchange_rates.py — fetches real-time exchange rates via public API

✅ Tests

• Unit tests for both scripts to ensure functionality and structure

🛠 Tooling & Automation

• GitHub Actions CI workflow: linting with ruff, testing with pytest + coverage
• .coveragerc to include only recipes/ and syncers/, exclude all unnecessary files
• Pre-commit configuration using ruff (line length set to 120)

📚 Documentation & Community Files

• README.md with project description, getting started, and emoji-enhanced friendliness :sparkles:
• CONTRIBUTING.md with clear steps and contribution guidelines
• CODE_OF_CONDUCT.md with inclusive behavior guidelines

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📦 Motivation

To create an open, educational, and valuable resource where contributors can easily add:

• Simple data recipes
• Public API syncers
• Clean, tested, reusable Python code

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🛤️ Next Steps

• Add more data recipes and syncers
• Expand test coverage
• Engage contributors through issues and good first tasks

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