Release v1.3.4

Release v1.3.4

Dev tooling: Vite 8, happy-dom 20, @types/node 26; GHA checkout/setup-node v7, pnpm/action-setup v6.
Demos: FRANKENPHP_MODE (classic|worker) via shared docker/entrypoint.sh.
No consumer-facing API, configuration, or runtime changes.

See docs/CHANGELOG.md for details.

What's Changed

• chore(ci): bump actions/setup-node from 6 to 7 by @dependabot[bot] in #14

Full Changelog: v1.3.3...v1.3.4