Swift: Bump github.com/scinfu/swiftsoup in the swift-dependencies group

Bumps the swift-dependencies group with 1 update: [github.com/scinfu/swiftsoup](https://github.com/scinfu/SwiftSoup).


Updates `github.com/scinfu/swiftsoup` from 2.7.3 to 2.7.4
- [Release notes](https://github.com/scinfu/SwiftSoup/releases)
- [Commits](scinfu/SwiftSoup@2.7.3...2.7.4)

---
updated-dependencies:
- dependency-name: github.com/scinfu/swiftsoup
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: swift-dependencies
...

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

Author: dependabot[bot]