feat: set up JS/TS project from source with build tooling

- Extract and scaffold Bun/TypeScript project from src.zip
- Add package.json with ~70 npm dependencies (react, ink, chalk, zod, etc.)
- Add tsconfig.json with ESNext target, bundler module resolution, path aliases
- Create runtime stubs for internal @ant/* packages and native modules
- Add preload.ts for MACRO build-time constants at runtime
- Add globals.d.ts with ambient declarations for optional packages
- Stub ~120 missing internal source files with required exports
- CLI runs successfully: `bun run start -- --help` shows full output

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

.gitignore

@@ -0,0 +1,5 @@
+node_modules/
+dist/
+.omc/
+*.lock
+bun.lockb