Merge pull request #1747 from Anselmoo/renovate/codecov-codecov-action-5.x

chore(deps): update codecov/codecov-action action to v5.1.2

Author: Anselmoo

.github/workflows/python-ci.yml

@@ -73,7 +73,7 @@ jobs:
       - name: Test SpectraFit
         run: poetry run pytest
       - name: Codecov
-        uses: codecov/[email protected].1
+        uses: codecov/[email protected].2
         with:
           name: codecov-umbrella
           flags: unittests