Starbeam v0.6.0

What's Changed

• Improvements for pure ESM builds by @wycats in #31
• Refactor core by @wycats in #34
• Remove the need to install @starbeam/peer as a peer by @wycats in #35
• Better types for useReactiveSetup by @wycats in #38

@starbeam/core on npm

Full Changelog: v0.5.3...v0.6.0