Generate Jenkins pipelines

We currently have the following Jenkins pipeline libraries:

- https://github.com/agiledigital/play26-jenkins-library
- https://github.com/agiledigital/play25-jenkins-library
- https://github.com/agiledigital/node012-jenkins-library
- https://github.com/agiledigital/docker-jenkins-library
- https://github.com/agiledigital/nextjs42-jenkins-library

It would be great if we could generate Jenkins pipelines that leverage them. If my understanding is correct the tasks would be the following:

- [ ] Make sure that the libraries conform to a common interface
- [ ] Create a Jenkins pipeline skeleton with the tasks needed for any generic build
- [ ] Make sure you can specify what Jenkins library to use in the project config. (Use the builder property??)
- [ ] Insert calls to the Jenkins pipeline libraries into the generic skeleton that will perform the actual build