chore(dependencies): update codecov/codecov-action action to v5 (#204)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/test.yml

@@ -54,7 +54,7 @@ jobs:
       - run: pip install poetry
       - run: poetry install
       - run: poetry run pytest --mypy --cov=pixelmatch --cov-report xml --cov-report term-missing --benchmark-disable
-      - uses: codecov/codecov-action@v4
+      - uses: codecov/codecov-action@v5
   bench:
     name: Run Benchmark on Python 3.13
     runs-on: ubuntu-latest