Adds node 24 into test matrix

Author: JirkaChadima

.github/workflows/continuous-testing.yaml

@@ -5,7 +5,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        node-version: [20, 22]
+        node-version: [20, 22, 24]
     steps:
       - run: set -e
       - uses: actions/checkout@v4