chore(deps): update swift-actions/setup-swift action to v3

Author: renovate[bot]

.github/workflows/CI.yml

@@ -17,7 +17,7 @@ jobs:
         runs-on: macos-15
         steps:
             - uses: actions/checkout@v4
-            - uses: swift-actions/setup-swift@v2
+            - uses: swift-actions/setup-swift@v3
               with:
                 swift-version: "6.1.0"
             - name: Build

.github/workflows/release.yml

@@ -10,7 +10,7 @@ jobs:
         runs-on: macos-15
         steps:
             - uses: actions/checkout@v4
-            - uses: swift-actions/setup-swift@v2
+            - uses: swift-actions/setup-swift@v3
               with:
                 swift-version: "6.1.0"
             - name: Build for Release