chore(deps): update node to v24

Author: renovate[bot]

.github/workflows/docs-governance.yml

@@ -167,7 +167,7 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@v6
         with:
-          node-version: "20"
+          node-version: "24"
 
       - name: Validate internal links
         run: node scripts/validate-doc-links.js docs