Hirefire
See https://help.hirefire.io/guides/hirefire/job-queue-any-programming-language on how Hirefire works with job queues. This plugin will use the HIREFIRE_TOKEN
environment variable for authentication, so Hirefire can query your site for pending jobs. When one or more pending jobs are found, Hirefire will start a worker untill all jobs are done.
Free
Package Name
To install this plugin, search for its package name on the Plugin Store and click “Install”.