build: record all esbuild optional platform deps in package-lock.json (#30)

The lockfile committed in #26 only recorded the host-platform esbuild
binary (@esbuild/darwin-arm64). npm 10 (used by CI) tolerates the
missing optional platform packages, but the release job upgrades to
npm@latest (v11), whose `npm ci` treats them as out-of-sync and aborts
before `npm publish` — which is why the 1.5.0 release tag/GitHub release
were created but the npm package was never published.

Regenerated with npm 11 so all 26 @esbuild/* platform entries are
present and `npm ci` passes under both npm 10 and 11.

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

Author: tnj