pnpm ignores the npm_config_frozen_lockfile env var, so the previous fix did not take effect and CI still ran a frozen install. Add an explicit 'pnpm install --no-frozen-lockfile' step before 'make build-all' to reconcile the lockfile (missing pnpmfileChecksum for configDependencies); the subsequent frozen install in 'make client-deps' then succeeds.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
