CCM-11889: added comment

Author: mark-r-bjss

.github/workflows/stage-2-test.yaml

@@ -86,6 +86,8 @@ jobs:
       - name: "Restore node_modules from cache"
         uses: ./.github/actions/node-modules-cache
         with:
+        # Pinned Node version for running unit tests to ensure that coverage checks work as expected
+        # Long term fix covered in CCM-9959
           node_version: "22.21.1"
       - name: "Generate dependencies"
         run: |