Bump faucet-pipeline-core from 1.5.1 to 1.6.1

Bumps [faucet-pipeline-core](https://github.com/faucet-pipeline/faucet-pipeline-core) from 1.5.1 to 1.6.1.
- [Release notes](https://github.com/faucet-pipeline/faucet-pipeline-core/releases)
- [Changelog](https://github.com/faucet-pipeline/faucet-pipeline-core/blob/master/CHANGELOG.md)
- [Commits](faucet-pipeline/faucet-pipeline-core@v1.5.1...v1.6.1)

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