chore(deps): update dependency nodejs/node to v22 (#547)

Co-authored-by: my-renovate[bot] <105243867+my-renovate[bot]@users.noreply.github.com>

.github/workflows/markdown-mdspell.yml

@@ -21,7 +21,7 @@ jobs:
         uses: actions/setup-node@39370e3970a6d050c480ffad4ff0ed4d3fdee5af # v4.1.0
         with:
           # renovate: datasource=github-tags depName=nodejs/node versioning=node
-          node-version: 20
+          node-version: 22
 
       - name: Install markdown-spellcheck
         run: npm install -g markdown-spellcheck