Swift: Bump the swift-dependencies group with 2 updates

Bumps the swift-dependencies group with 2 updates: [github.com/swiftpackageindex/spimanifest](https://github.com/SwiftPackageIndex/SPIManifest) and [github.com/vapor/sql-kit](https://github.com/vapor/sql-kit).


Updates `github.com/swiftpackageindex/spimanifest` from 1.6.0 to 1.7.0
- [Release notes](https://github.com/SwiftPackageIndex/SPIManifest/releases)
- [Commits](SwiftPackageIndex/SPIManifest@1.6.0...1.7.0)

Updates `github.com/vapor/sql-kit` from 3.31.1 to 3.32.0
- [Release notes](https://github.com/vapor/sql-kit/releases)
- [Commits](vapor/sql-kit@3.31.1...3.32.0)

---
updated-dependencies:
- dependency-name: github.com/swiftpackageindex/spimanifest
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: swift-dependencies
- dependency-name: github.com/vapor/sql-kit
  dependency-type: indirect
  update-type: version-update:semver-minor
  dependency-group: swift-dependencies
...

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

Author: dependabot[bot]