Upgrade Node.js to version 24 in CI test environment

Author: stevenbenner

.github/workflows/run-tests.yml

@@ -10,7 +10,7 @@ jobs:
     strategy:
       matrix:
         os: [ ubuntu-latest ]
-        node: [ 20.x ]
+        node: [ 24.x ]
 
     runs-on: ${{matrix.os}}