dependabot: bump codecov/codecov-action from 5.0.2 to 5.1.2

Bumps [codecov/codecov-action](https://github.com/codecov/codecov-action) from 5.0.2 to 5.1.2.
- [Release notes](https://github.com/codecov/codecov-action/releases)
- [Changelog](https://github.com/codecov/codecov-action/blob/main/CHANGELOG.md)
- [Commits](codecov/codecov-action@v5.0.2...v5.1.2)

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

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

.github/workflows/build.yml

@@ -53,7 +53,7 @@ jobs:
           mv -v build/distributions/$plugin ./
           echo "build-test-linux=$plugin" >> $GITHUB_OUTPUT
       - name: Uploads coverage
-        uses: codecov/codecov-action@v5.0.2
+        uses: codecov/codecov-action@v5.1.2
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
       - uses: actions/upload-artifact@v4