Use the package.json scripts, never invoke tsc / vitest / node build/index.js directly:
yarn build— compile TypeScript tobuild/yarn test— runsyarn buildthenvitest runyarn test:watch—vitestin watch modeyarn start— run the built CLIyarn dev— build + run
Use "lightning" and "bitcoin" (lowercase) unless at the start of a sentence or in a heading. Use "..." instead of "…" and use "-" instead of "—".