Bump swift-actions/setup-swift from 2 to 3 in the actions-all group

Bumps the actions-all group with 1 update: [swift-actions/setup-swift](https://github.com/swift-actions/setup-swift).


Updates `swift-actions/setup-swift` from 2 to 3
- [Release notes](https://github.com/swift-actions/setup-swift/releases)
- [Commits](swift-actions/setup-swift@v2...v3)

---
updated-dependencies:
- dependency-name: swift-actions/setup-swift
  dependency-version: '3'
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: actions-all
...

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

Author: dependabot[bot]

.github/workflows/swift.yaml

@@ -17,7 +17,7 @@ jobs:
     steps:
     - name: Checkout repo
       uses: actions/checkout@v6
-    - uses: swift-actions/setup-swift@v2
+    - uses: swift-actions/setup-swift@v3
     - name: Build
       run: swift build
     - name: Test