Update GH Actions workflow version (#1844)

Author: tamuri

docs/.github/workflows/azure-static-web-apps-white-field-02d103b03.yml

@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     name: Build and Deploy Job
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v6
         with:
           submodules: true
           lfs: true