Update Github action Version

Author: jihoonahn

.github/workflows/docc.yml

@@ -24,7 +24,7 @@ jobs:
       - name: Setup Swift
         uses: swift-actions/setup-swift@v2.3.0
         with:
-          swift-version: "6.1.2"
+          swift-version: "6.1.0"
 
       - name: Checkout gh-pages Branch
         uses: actions/checkout@v4