Bump codecov/codecov-action from 1 to 5 (#133)

* Bump codecov/codecov-action from 1 to 5

Bumps [codecov/codecov-action](https://github.com/codecov/codecov-action) from 1 to 5.
- [Release notes](https://github.com/codecov/codecov-action/releases)
- [Changelog](https://github.com/codecov/codecov-action/blob/main/CHANGELOG.md)
- [Commits](codecov/codecov-action@v1...v5)

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

Signed-off-by: dependabot[bot] <support@github.com>

* Update .github/workflows/ci.yml

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Mosè Giordano <765740+giordano@users.noreply.github.com>

.github/workflows/ci.yml

@@ -35,9 +35,10 @@ jobs:
         env:
           SANDBOX_BUILD_LOCAL_SANDBOX: ${{ matrix.build-local-sandbox }}
       - uses: julia-actions/julia-processcoverage@v1
-      - uses: codecov/codecov-action@v1
+      - uses: codecov/codecov-action@v5
         with:
-          file: lcov.info
+          files: lcov.info
+          token: ${{ secrets.CODECOV_TOKEN }}
 
   Documentation:
     runs-on: ubuntu-latest