Universal Decompositional Semantics (v2.0) and Decomp (v0.3.0)

This release brings major modernization to the Decomp toolkit with full integration of PredPatt predicate-argument extraction and comprehensive Python 3.12+ support.

What's Changed

Major Features

• PredPatt Integration: Complete integration of the PredPatt predicate-argument extraction system into decomp.semantics.predpatt with full differential testing ensuring compatibility with the standalone implementation
• Python 3.12+ Modernization: Updated entire codebase to use modern Python features including union type syntax, built-in generics, and pyproject.toml packaging
• Enhanced CI/CD: Added GitHub Actions workflows for automated testing, linting (ruff), and type checking (mypy)
• Improved Documentation: Modernized Sphinx documentation with Furo theme, enhanced API docs, and comprehensive tutorials

Technical Improvements

• Migrated from setup.py to pyproject.toml for modern Python packaging
• Added comprehensive test suite with 400+ tests including differential testing
• Consolidated all tool configurations (ruff, mypy, pytest) into pyproject.toml
• Updated Docker image to use Jupyter datascience notebook with Python 3.12
• Fixed all type annotations to use modern Python 3.12+ syntax

Breaking Changes

• Python 3.12+ Required: This version requires Python 3.12 or higher due to use of modern type annotations and language features
• Import Changes: PredPatt functionality now available under decomp.semantics.predpatt instead of requiring separate installation

Full Changelog: v0.2.2...v0.3.0