chore(deps): update actions/setup-node action to v6 (#54)

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

Author: renovate[bot]

.github/workflows/cd.yml

@@ -14,7 +14,7 @@ jobs:
     name: Publish
     steps:
       - uses: actions/checkout@v5
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@v6
         with:
           node-version: 22
           registry-url: 'https://registry.npmjs.org'

.github/workflows/ci.yml

@@ -19,7 +19,7 @@ jobs:
     timeout-minutes: 20
     steps:
       - uses: actions/checkout@v5
-      - uses: actions/setup-node@v4.4.0
+      - uses: actions/setup-node@v6.0.0
         with:
           node-version: 22
       - name: Install dependencies client