Add GitHub Actions workflow for PyPI publishing and new saveMore method

[labKnowledge]

Summary

This PR introduces two main enhancements to the edge-tts project:

1. GitHub Actions Workflow for PyPI Publishing

• File: .github/workflows/python-publish.yml
• Purpose: Automates the publishing of Python packages to PyPI when a release is created
• Features:
  • Triggers on release publication
  • Uses Python 3.x with latest pip
  • Builds package using python -m build
  • Publishes to PyPI using pypa/gh-action-pypi-publish
  • Uses secure token-based authentication via PYPI_API_TOKEN secret

2. New saveMore Method in Communicate Class

• File: src/edge_tts/communicate.py
• Method: saveMore(audio_fname, metadata_fname=None)
• Purpose: Enhanced audio and metadata saving with support for various file types
• Features:
  • Supports multiple file input types: strings, bytes, BytesIO, BinaryIO
  • Flexible metadata handling with optional metadata file
  • Proper file object management with context managers
  • Maintains compatibility with existing streaming functionality
  • Handles both file paths and file-like objects seamlessly

Technical Details

GitHub Actions Workflow

The workflow is configured to:

• Run on Ubuntu latest
• Checkout the repository
• Set up Python environment
• Install build dependencies
• Build the package
• Publish to PyPI using secure token authentication

saveMore Method Implementation

The new method provides:

• Type-safe file handling for different input types
• Proper resource management with context managers
• Backward compatibility with existing code
• Enhanced flexibility for various use cases

Benefits

1. Automated Publishing: Reduces manual work for package releases
2. Enhanced API: More flexible file handling for audio and metadata
3. Better Developer Experience: Simplified workflow for package management
4. Security: Uses secure token-based authentication for PyPI

Testing

• The workflow has been tested for proper configuration
• The saveMore method maintains compatibility with existing functionality
• All changes are backward compatible

Files Changed

• .github/workflows/python-publish.yml (new file)
• src/edge_tts/communicate.py (enhanced with new method)