Bump codecov/codecov-action from 5 to 6 (#1648)

Bumps [codecov/codecov-action](https://github.com/codecov/codecov-action) from 5 to 6.
- [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...v6)

---
updated-dependencies:
- dependency-name: codecov/codecov-action
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/ci-cd.yml

@@ -376,7 +376,7 @@ jobs:
     - name: Send coverage data to Codecov
       if: >-
         !cancelled()
-      uses: codecov/codecov-action@v5
+      uses: codecov/codecov-action@v6
       with:
         token: ${{ secrets.CODECOV_TOKEN }}
         files: ./coverage.xml
@@ -437,7 +437,7 @@ jobs:
     - name: Notify Codecov that all coverage reports have been uploaded
       if: >-
         !cancelled()
-      uses: codecov/codecov-action@v5
+      uses: codecov/codecov-action@v6
       with:
         fail_ci_if_error: true
         run_command: send-notifications

.github/workflows/reusable-linters.yml

@@ -67,7 +67,7 @@ jobs:
       run: |
         make lint
     - name: Send coverage data to Codecov
-      uses: codecov/codecov-action@v5
+      uses: codecov/codecov-action@v6
       with:
         token: ${{ secrets.codecov-token }}
         files: >-