chore(deps): update codecov/codecov-action action to v5.4.0

Author: renovate[bot]

.github/workflows/pypi_publish.yml

@@ -36,7 +36,7 @@ jobs:
         poetry run coverage report -m
         poetry run coverage xml
     - name: Codecov
-      uses: codecov/codecov-action@v5.1.2
+      uses: codecov/codecov-action@v5.4.0
       with:
         token: ${{ secrets.CODECOV_TOKEN }}
         env_vars: OS,PYTHON

.github/workflows/python-package.yml

@@ -40,7 +40,7 @@ jobs:
           poetry run coverage report -m
           poetry run coverage xml
       - name: Codecov
-        uses: codecov/codecov-action@v5.1.2
+        uses: codecov/codecov-action@v5.4.0
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           env_vars: OS,PYTHON