chore(deps): update actions/setup-node action to v6 (#44)

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

Author: renovate[bot]

.github/workflows/publish.yml

@@ -18,7 +18,7 @@ jobs:
       - uses: pnpm/action-setup@v3
         with:
           version: 10.14.0
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@v6
         with:
           node-version: 'lts/*'
           registry-url: 'https://registry.npmjs.org'