Release 0.6.0

What's Changed

• feat: improve function handler type by @josh-tracey in #13
• structured api errors by @JeanMertz in #11
• Add in types for url context and google search by @VintageWander in #12

New Contributors

• @josh-tracey made their first contribution in #13
• @VintageWander made their first contribution in #12

Full Changelog: 0.5.1...0.6.0