chore(deps): update codecov/codecov-action digest to aca8ff1

Author: renovate[bot]

.github/workflows/build.yml

@@ -43,7 +43,7 @@ jobs:
           behave tests/features/
 
       - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@c9e0f0b3cf5f112462339d69850c01735114b9ed
+        uses: codecov/codecov-action@aca8ff1dcc95d7f68e54b72a4e7ed08bd0c73449
         with:
           flags: unittests # optional
           name: coverage # optional