Rerun tests to check for transient issues

Author: jormundur00

.github/workflows/ni-layers.yml

@@ -50,7 +50,7 @@ on:
       - '.github/workflows/ni-layers.yml'
       - 'vm/tests/gh_workflows/NILayerTests/**'
   schedule:
-  - cron: "0 0 * * 1"
+  - cron: "0 0 * * 1" # Once a week, at midnight on Monday (00:00 UTC)
   workflow_dispatch:
 
 env: