Bump actions/setup-node action to v6.1.0 (#1772)

| datasource  | package            | from   | to     |
| ----------- | ------------------ | ------ | ------ |
| github-tags | actions/setup-node | v6.0.0 | v6.1.0 |

Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/build.yml

@@ -56,7 +56,7 @@ jobs:
       uses: actions/setup-dotnet@2016bd2012dba4e32de620c46fe006a3ac9f0602 # v5.0.1
 
     - name: Setup Node
-      uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6.0.0
+      uses: actions/setup-node@395ad3262231945c25e8478fd5baf05154b1d79f # v6.1.0
       with:
         node-version: '24'