Update GitHub Actions workflows. (#737)

This PR was automatically generated by the
update-workflows-ecosystem-providers workflow in the pulumi/ci-mgmt
repo, from commit 16d6357b115512b7bf916a73a75b78fa24fef858.

Co-authored-by: Pulumi Bot <[email protected]>

Author: pulumi-provider-automation[bot]

.github/actions/setup-tools/action.yml

@@ -35,7 +35,7 @@ runs:
           *.sum
 
     - name: Setup Node
-      uses: actions/setup-node@395ad3262231945c25e8478fd5baf05154b1d79f # v6
+      uses: actions/setup-node@6044e13b5dc448c55e2357c09f80417699197238 # v6
       with:
         # we don't set node-version because we install with mise.
         # this step is needed to setup npm auth