chore(main): release 0.1.2

[github-actions]

🤖 I have created a release beep boop

0.1.2 (2026-06-27)

Features

• add buildVmModules VM bundler (5279d40)
• add GitHub Pages deploy workflow and playground CI steps (62cc213)
• add runTsx - compile TSX with Sucrase and execute in sandboxed quickjs VM (a6c102d)
• playground: add collectTypeDefs() for Monaco .d.ts payload (af71bad)
• playground: add Monaco editor with mdast-jsx TypeScript wiring (2c8aa51)
• playground: add starter presets (release notes, usage table, LLM context) (c0dd2ae)
• playground: add virtual module plugins for vm-modules and type-defs (93e08e1)
• playground: load examples from ./examples/*.tsx via Vite ?raw (ae3a87f)
• playground: shadcn UI, self-hosted Monaco, real lib types, markdown output highlighting (d8e1897)
• playground: VS Code-accurate highlighting via shiki + dark/light toggle (4c7a9c4)
• playground: wire App integration, OutputPane, debounced runTsx, quickjs init (01844b4)
• scaffold playground workspace and blank app (d9ff11c)

Bug Fixes

• drop minimumReleaseAge exclusions added during scaffold (37a815f)
• keep last-good markdown visible with error banner in OutputPane (c16826f)
• playground: load quickjs lazily in a React effect to fix blank prod build (c5b344b)
• playground: self-host quickjs via wasmfile+core, esnext-only editor libs, unist-util-visit lang detection (9adbfde)
• prefix runtime errors and scan re-exports in runTsx (2cc5b27)
• restore dist/ in gitignore and ignore local scratch dirs (ab2437f)

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