Release 0.3.1

See https://docs.lamin.ai/changelog

What's Changed

• ✨ Specify 5.0.0 explicitly by @Zethson in #84
• 🐛 Fix CI by @Zethson in #87
• 🐛 Fix source validation by @Zethson in #88
• Simplify code by @Zethson in #90
• 📝 Reorganize and integrate tiledbsoma guide by @Koncopd in #91
• 📝 Edit cellxgene guide by @Koncopd in #92
• 📝 Consistently use slice for arrays by @Koncopd in #93
• Fix cellxgene-schema validate numpy error by @Zethson in #95
• ✨ Add support for schema 5.1.0 by @Zethson in #97
• ✨ Use uv tool for cellxgene-schema by @Zethson in #99

Full Changelog: 0.3.0...0.3.1