Merge pull request #229 from TimoliaDE/renovate/actions-setup-node-6.x

Update actions/setup-node action to v6

Author: feeeedox

.github/workflows/ci.yml

@@ -22,7 +22,7 @@ jobs:
           run_install: false
 
       - name: Setup Node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         with:
           node-version: 24
           cache: "pnpm"