chore(deps): update actions/setup-node action to v6.4.0

Author: renovate[bot]

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

@@ -19,7 +19,7 @@ runs:
         run_install: false
 
     - name: Setup Node
-      uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0
+      uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
       with:
         node-version-file: .nvmrc
         cache: pnpm