Bump codecov/codecov-action from 3 to 4 (#432)

Bumps [codecov/codecov-action](https://github.com/codecov/codecov-action) from 3 to 4.
- [Release notes](https://github.com/codecov/codecov-action/releases)
- [Changelog](https://github.com/codecov/codecov-action/blob/main/CHANGELOG.md)
- [Commits](codecov/codecov-action@v3...v4)

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

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/ci-5.x.yml

@@ -206,7 +206,7 @@ jobs:
           path: "reports"
 
       - name: "Upload to Codecov"
-        uses: "codecov/codecov-action@v3"
+        uses: "codecov/codecov-action@v4"
         with:
           directory: reports
           token: ${{ env.CODECOV_TOKEN }}

.github/workflows/ci-6.x.yml

@@ -130,7 +130,7 @@ jobs:
           path: "reports"
 
       - name: "Upload to Codecov"
-        uses: "codecov/codecov-action@v3"
+        uses: "codecov/codecov-action@v4"
         with:
           directory: reports
           token: ${{ env.CODECOV_TOKEN }}