build(deps-dev): bump @swc/helpers from 0.5.3 to 0.5.6

Bumps [@swc/helpers](https://github.com/swc-project/swc) from 0.5.3 to 0.5.6.
- [Release notes](https://github.com/swc-project/swc/releases)
- [Changelog](https://github.com/swc-project/swc/blob/main/CHANGELOG.md)
- [Commits](https://github.com/swc-project/swc/commits)

---
updated-dependencies:
- dependency-name: "@swc/helpers"
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>