feat(python): workflow to build and upload the pypi package

[danielebriggi]

No description provided.

[Copilot]

Pull Request Overview

This PR introduces a complete Python packaging workflow for the SQLite AI extension, enabling automated distribution of prebuilt binaries via PyPI. The workflow downloads platform-specific binaries from GitHub releases, packages them as Python wheels, and publishes them to PyPI using trusted publishing.

• Adds Python package configuration with setup.py and pyproject.toml for building wheels
• Implements binary artifact downloading and packaging for multiple platforms (Linux, Windows, macOS)
• Creates GitHub Actions workflow for automated PyPI publishing with platform-specific matrix builds

Reviewed Changes

Copilot reviewed 9 out of 10 changed files in this pull request and generated 5 comments.

Show a summary per file

File	Description
python-package/setup.py	Main setup configuration for building Python wheels with platform-specific binary inclusion
python-package/pyproject.toml	Modern Python project metadata and build system configuration
python-package/download_artifacts.py	Script to download and organize platform-specific binaries from GitHub releases
python-package/README.md	Documentation for package usage and platform support
python-package/requirements-dev.txt	Development dependencies for package building
python-package/MANIFEST.in	Packaging manifest to include necessary files in distribution
python-package/.gitignore	Git ignore rules for Python package artifacts
.github/workflows/python-package.yml	GitHub Actions workflow for automated PyPI publishing
.github/workflows/main.yml	Minor workflow name update for consistency

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[Gioee]

I would suggest to put the python-package folder inside packages/python, so if in the future we have packages for other languages the source tree would be cleaner.

[Copilot]

Pull Request Overview

This PR introduces a complete Python package build and publishing workflow for SQLite AI. The package provides prebuilt binaries for multiple platforms and architectures, enabling easy installation via PyPI.

• Creates Python package structure with setup.py, pyproject.toml, and supporting files
• Implements artifact download script to fetch platform-specific binaries from GitHub releases
• Updates GitHub workflow to build and publish packages to PyPI with trusted publishing

Reviewed Changes

Copilot reviewed 10 out of 20 changed files in this pull request and generated 4 comments.

Show a summary per file

File	Description
packages/python/setup.py	Main setup script for building wheels with platform-specific configurations
packages/python/pyproject.toml	Project metadata and build system configuration
packages/python/download_artifacts.py	Script to download and extract platform-specific binaries from releases
packages/python/README.md	Documentation for the Python package usage and installation
packages/python/requirements-dev.txt	Development dependencies for package building
packages/python/MANIFEST.in	Package manifest for including additional files
packages/python/.gitignore	Git ignore rules for Python package artifacts
.github/workflows/python-package.yml	GitHub workflow for building and publishing PyPI packages
.github/workflows/main.yml	Minor title update for main workflow
README.md	Added Python package installation section

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[Copilot]

This debug print statement should be removed or replaced with proper logging. It doesn't provide meaningful information to users and clutters the output.

Suggested change

print(BINARIES_DIR)