fix: Migrate from Poetry to uv build system

[dsillman2000]

Overview

Migrates project from Poetry to uv for dependency management, with enhanced type safety, linting, and CI/CD improvements.

Key Changes

• Dependency Management: Replaced Poetry with uv (removed poetry.lock, added uv.lock)
• Build System: Updated to hatchling with uv-dynamic-versioning
• CI/CD:
  • Added comprehensive test workflow (test.yml) running uv run pytest tests/ -sv
  • Tests run on all pushes, pull requests, and releases
  • Tests across Python 3.9-3.13 matrix
  • Release workflow now includes test job as prerequisite
• Code Quality: Added comprehensive type annotations (Optional[str]) and switched to ruff for linting/formatting
• Bug Fix: !reference-all sorts paths retrieved for deterministic behavior.

File Changes

Modified (13 files): .github/workflows/release.yml, .pre-commit-config.yaml, Makefile, pyproject.toml, test files, and core Python modules
Added (2 files): uv.lock, .github/workflows/test.yml
Removed: poetry.lock

Migration Notes

• Use uv sync instead of poetry install
• Build with uv build instead of poetry
• All existing tests pass with the new setup
• New test workflow ensures code quality on all MRs and releases

This MR modernizes the project's tooling while maintaining compatibility and improving code quality with comprehensive testing.