some more listing of directories

.github/workflows/linter.yml

@@ -90,6 +90,9 @@ jobs:
            | jq -r '.[].filename')
           echo "Successfully split the input files. Got the changed files: $files"
           echo "Checking build directory:"
+          pwd
+          ls
+          ls src
           ls build
           IFS=$'\n'
           for file in $files; do