chore: update workflow for test with new node version

Signed-off-by: Nicklas Silversved <nicklas.silversved@digg.se>

Author: brorlarsnicklas

.github/workflows/test.yml

@@ -17,7 +17,7 @@ jobs:
       - name: Set up Node.js
         uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6.0.0
         with:
-          node-version: "22.15.0"
+          node-version: "22.20.0"
 
       - name: Install dependencies
         run: npm ci