v1.0.0-alpha.2

What's Changed

• Add CLAUDE.md with build/test commands and architecture guide by @CodeHalwell in #224
• 🎨 Palette: [UX improvement] Add focus visible styles for expressive code blocks by @CodeHalwell in #225
• ⚡ Bolt: Optimize exhaustiveness check string tracking by @CodeHalwell in #226
• 🎨 Palette: [UX improvement] Add thin custom scrollbars to docs site by @CodeHalwell in #229
• 🎨 Palette: [UX improvement] Add semantic abbreviations for compiler terms by @CodeHalwell in #232
• ⚡ Bolt: Refactor AST node identifier collections to avoid allocations by @CodeHalwell in #231
• ⚡ Bolt: Optimize HashSet allocation in type checker by @CodeHalwell in #234
• 🛡️ Sentinel: [MEDIUM] Fix false negative in secret detection for APIKEY by @CodeHalwell in #235
• Fix soundness holes, false positives, and runtime crashes in v1.0.0-alpha by @CodeHalwell in #238
• release: prepare v1.0.0-alpha.2 by @CodeHalwell in #241

Full Changelog: v1.0.0-alpha...v1.0.0-alpha.2