parse __init__ module of the root package, replaced yapf by the ruff formatter

What's Changed

• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #67
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #68
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #69
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #71
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #72
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #73
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #74
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #75
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #77
• feat: parse init.py files in packages. Closes: #52 by @JustKiddingCode in #76

New Contributors

• @JustKiddingCode made their first contribution in #76

Full Changelog: 0.8.1...0.9.0