Update dependency rq to v1.16.1

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
rq (changelog)	==1.16.0 -> ==1.16.1

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Release Notes

rq/rq (rq)

### [`v1.16.1`](https://togithub.com/rq/rq/blob/HEAD/CHANGES.md#RQ-1161-2024-03-09) [Compare Source](https://togithub.com/rq/rq/compare/v1.16...v1.16.1) - Added `worker_pool.get_worker_process()` to make `WorkerPool` easier to extend. Thanks [@​selwin](https://togithub.com/selwin)!

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