v0.3.0

What's Changed

⚡ New Features

• Add energy-cost as datasource for tariff modules by @jorg-vr in #87

🪄 Minor Improvements

• Show correct library version by @jorg-vr in #73

🔧 Maintenance

• Group dependencies by task and by module by @jorg-vr in #57
• Move to postgresSQL by @jorg-vr in #61
• Remove database and worker dependencies by @jorg-vr in #89

📦 Dependencies

• Bump actions/checkout from 4 to 6 by @dependabot[bot] in #75
• Bump astral-sh/setup-uv from 3 to 7 by @dependabot[bot] in #76
• Bump ruff from 0.15.2 to 0.15.5 by @dependabot[bot] in #77
• Bump ty from 0.0.18 to 0.0.21 by @dependabot[bot] in #78
• Bump narwhals from 2.16.0 to 2.17.0 by @dependabot[bot] in #79
• Bump polars from 1.38.1 to 1.39.0 by @dependabot[bot] in #82
• Bump narwhals from 2.17.0 to 2.18.0 by @dependabot[bot] in #83
• Bump ty from 0.0.21 to 0.0.23 by @dependabot[bot] in #84
• Bump ruff from 0.15.5 to 0.15.6 by @dependabot[bot] in #85
• Bump entsoe-py from 0.7.10 to 0.7.11 by @dependabot[bot] in #86

Full Changelog: v0.2.0...v0.3.0