debug! Log gcovr leftovers

Author: webknjaz

.github/workflows/ci-cd.yml

@@ -409,6 +409,12 @@ jobs:
         && runner.os == 'Linux'
       run: |
         gcovr --verbose
+    - name: See Gcovr leftovers [FIXME]
+      if: >-
+        !cancelled()
+        && runner.os == 'Linux'
+      run: |
+        find ~/ -type f -name '*.gcov.json.gz'
     - name: Produce markdown test summary from JUnit
       if: >-
         !cancelled()