ci: bump codecov/codecov-action from 5.0.7 to 5.1.1

Bumps [codecov/codecov-action](https://github.com/codecov/codecov-action) from 5.0.7 to 5.1.1.
- [Release notes](https://github.com/codecov/codecov-action/releases)
- [Changelog](https://github.com/codecov/codecov-action/blob/main/CHANGELOG.md)
- [Commits](codecov/codecov-action@015f24e...7f8b4b4)

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

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

.github/workflows/code_coverage.yml

@@ -25,7 +25,7 @@ jobs:
           cargo +nightly tarpaulin --verbose --all-features --workspace --timeout 120 --out xml
 
       - name: Upload to codecov.io
-        uses: codecov/codecov-action@015f24e6818733317a2da2edd6290ab26238649a
+        uses: codecov/codecov-action@7f8b4b4bde536c465e797be725718b88c5d95e0e
         with:
           fail_ci_if_error: true
         env: