Change ownership in runner

.github/workflows/swift.yml

@@ -37,6 +37,8 @@ jobs:
         run: echo "/opt/flutter-elinux/bin" >> $GITHUB_PATH
       - name: Checkout FlutterSwift
         uses: actions/checkout@v4
+      - name: Set FlutterSwift ownership to current user
+        run: chown -R $(id -u):$(id -g) $PWD
       - name: Checkout Flutter
         run: |
           FLUTTER_REVISION=`git describe --tags --abbrev=0`