chore(deps): bump @clerk/backend from 3.2.3 to 3.2.4

Bumps [@clerk/backend](https://github.com/clerk/javascript/tree/HEAD/packages/backend) from 3.2.3 to 3.2.4.
- [Release notes](https://github.com/clerk/javascript/releases)
- [Changelog](https://github.com/clerk/javascript/blob/main/packages/backend/CHANGELOG.md)
- [Commits](https://github.com/clerk/javascript/commits/@clerk/backend@3.2.4/packages/backend)

---
updated-dependencies:
- dependency-name: "@clerk/backend"
  dependency-version: 3.2.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>