Bump codecov/codecov-action from 5.0.2 to 5.0.4

Bumps [codecov/codecov-action](https://github.com/codecov/codecov-action) from 5.0.2 to 5.0.4.
- [Release notes](https://github.com/codecov/codecov-action/releases)
- [Changelog](https://github.com/codecov/codecov-action/blob/main/CHANGELOG.md)
- [Commits](5c47607acb...985343d705)

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

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

.github/workflows/ci.yml

@@ -59,7 +59,7 @@ jobs:
                 go test -race -shuffle=on --coverprofile=coverage.coverprofile --covermode=atomic ./...
             - name: Upload coverage to Codecov
               if: success()
-              uses: codecov/codecov-action@5c47607acb93fed5485fdbf7232e8a31425f672a # v5.0.2
+              uses: codecov/codecov-action@985343d70564a82044c1b7fcb84c2fa05405c1a2 # v5.0.4
               with:
                   token: ${{ secrets.CODECOV_TOKEN }} # not required for public repos
     lint: