docs: add contributing.md

Author: rameezk

CONTRIBUTING.md

@@ -0,0 +1,79 @@
+# Contributing
+
+Thanks for your interest in contributing to finwise-python!
+
+## Development Setup
+
+1. Clone the repository:
+   ```bash
+   git clone https://github.com/rameezk/finwise-python.git
+   cd finwise-python
+   ```
+
+2. Create a virtual environment:
+   ```bash
+   python -m venv venv
+   source venv/bin/activate  # On Windows: venv\Scripts\activate
+   ```
+
+3. Install development dependencies:
+   ```bash
+   pip install -e ".[dev]"
+   ```
+
+## Running Tests
+
+```bash
+pytest
+```
+
+With coverage:
+```bash
+pytest --cov --cov-report=term-missing
+```
+
+## Code Quality
+
+This project uses [ruff](https://docs.astral.sh/ruff/) for linting and formatting, and [mypy](https://mypy-lang.org/) for type checking.
+
+```bash
+# Lint
+ruff check .
+
+# Format
+ruff format .
+
+# Type check
+mypy src/
+```
+
+## Submitting Changes
+
+1. Fork the repository
+2. Create a feature branch (`git checkout -b feature/my-feature`)
+3. Make your changes
+4. Ensure tests pass and code quality checks succeed
+5. Commit your changes using [conventional commits](https://www.conventionalcommits.org/)
+6. Push to your fork and open a pull request
+
+## Commit Messages
+
+This project uses [semantic-release](https://python-semantic-release.readthedocs.io/) for automated versioning. Please use conventional commit messages:
+
+- `feat:` - New features (triggers minor version bump)
+- `fix:` - Bug fixes (triggers patch version bump)
+- `docs:` - Documentation changes
+- `chore:` - Maintenance tasks
+- `test:` - Test changes
+- `refactor:` - Code refactoring
+
+Example:
+```
+feat: add support for bulk transactions
+fix: handle pagination edge case
+docs: update installation instructions
+```
+
+## Questions?
+
+Open an issue if you have questions or run into problems.