Bump codecov/codecov-action from 6 to 7 in the everything group

Bumps the everything group with 1 update: [codecov/codecov-action](https://github.com/codecov/codecov-action).


Updates `codecov/codecov-action` from 6 to 7
- [Release notes](https://github.com/codecov/codecov-action/releases)
- [Changelog](https://github.com/codecov/codecov-action/blob/main/CHANGELOG.md)
- [Commits](https://github.com/codecov/codecov-action/compare/v6...v7)

---
updated-dependencies:
- dependency-name: codecov/codecov-action
  dependency-version: '7'
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: everything
...

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

.github/workflows/coverage.yml

@@ -90,7 +90,7 @@ jobs:
           find obj_coverage -type f | paste -sd, | sed "s/^/files=/" >> "$GITHUB_OUTPUT"
 
       - name: Upload to codecov.io
-        uses: codecov/codecov-action@v6
+        uses: codecov/codecov-action@v7
         with:
           disable_file_fixes: true
           disable_search: true