Merge pull request #1298 from dotnet/renovate/actions-setup-node-6.x

chore(deps): update actions/setup-node action to v6

Author: AArnott

.github/workflows/build.yml

@@ -52,7 +52,7 @@ jobs:
         & .\dotnet-install.ps1 -Architecture x86 -Version 9.0.101 -InstallDir "C:\Program Files (x86)\dotnet\" -NoPath -Verbose
       if: runner.os == 'Windows'
     - name: ⚙ Install node.js
-      uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4
+      uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6
       with:
         node-version: 20.x
         cache: yarn