Swift: Bump the swift-dependencies group with 2 updates

Bumps the swift-dependencies group with 2 updates: [github.com/apple/swift-nio](https://github.com/apple/swift-nio) and [github.com/apple/swift-nio-ssl](https://github.com/apple/swift-nio-ssl).


Updates `github.com/apple/swift-nio` from 2.69.0 to 2.70.0
- [Release notes](https://github.com/apple/swift-nio/releases)
- [Commits](apple/swift-nio@2.69.0...2.70.0)

Updates `github.com/apple/swift-nio-ssl` from 2.27.0 to 2.27.1
- [Release notes](https://github.com/apple/swift-nio-ssl/releases)
- [Commits](apple/swift-nio-ssl@2.27.0...2.27.1)

---
updated-dependencies:
- dependency-name: github.com/apple/swift-nio
  dependency-type: indirect
  update-type: version-update:semver-minor
  dependency-group: swift-dependencies
- dependency-name: github.com/apple/swift-nio-ssl
  dependency-type: indirect
  update-type: version-update:semver-patch
  dependency-group: swift-dependencies
...

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

Author: dependabot[bot]