Bump codecov/codecov-action from 5.3.1 to 5.5.1

Bumps [codecov/codecov-action](https://github.com/codecov/codecov-action) from 5.3.1 to 5.5.1.
- [Release notes](https://github.com/codecov/codecov-action/releases)
- [Changelog](https://github.com/codecov/codecov-action/blob/main/CHANGELOG.md)
- [Commits](codecov/codecov-action@v5.3.1...v5.5.1)

---
updated-dependencies:
- dependency-name: codecov/codecov-action
  dependency-version: 5.5.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

.github/workflows/ci.yml

@@ -52,7 +52,7 @@ jobs:
         run: |
           pixi run -e ${{ matrix.pixi-environment }} tests -v -s --cov=parcels --cov-report=xml --html="${{ env.COVERAGE_REPORT }}" --self-contained-html
       - name: Codecov
-        uses: codecov/codecov-action@v5.3.1
+        uses: codecov/codecov-action@v5.5.1
         env:
           CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
         with:
@@ -96,7 +96,7 @@ jobs:
         run: |
           pixi run test-notebooks -v -s --html="${{ env.COVERAGE_REPORT }}" --self-contained-html --cov=parcels --cov-report=xml
       - name: Codecov
-        uses: codecov/codecov-action@v5.3.1
+        uses: codecov/codecov-action@v5.5.1
         env:
           CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
         with: