Bump codecov/codecov-action from 4.6.0 to 5.0.2

Bumps [codecov/codecov-action](https://github.com/codecov/codecov-action) from 4.6.0 to 5.0.2.
- [Release notes](https://github.com/codecov/codecov-action/releases)
- [Changelog](https://github.com/codecov/codecov-action/blob/main/CHANGELOG.md)
- [Commits](codecov/codecov-action@b9fd7d1...5c47607)

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

Signed-off-by: dependabot[bot] <[email protected]>

.github/workflows/ci.yml

@@ -21,6 +21,6 @@ jobs:
         run: make STRFTIME_TAGS=${{ matrix.tags }} cover
       - name: Upload code coverage to codecov
         if: matrix.go == '1.23'
-        uses: codecov/codecov-action@b9fd7d16f6d7d1b5d2bec1a2887e65ceed900238  # v4.6.0
+        uses: codecov/codecov-action@5c47607acb93fed5485fdbf7232e8a31425f672a  # v5.0.2
         with:
           file: ./coverage.out