pnpm add @pnpm/bins.linker

import linkBins, {linkBinsOfPackages} from '@pnpm/bins.linker'

function warn (msg) { console.warn(msg) }

await linkBins('node_modules', 'node_modules/.bin', {warn})

const packages = [{manifest: packageJson, location: pathToPackage}]
await linkBinsOfPackages(packages, 'node_modules/.bin', {warn})