Execution server example that runs continous planning and real-time planning

First understand these concepts (and how they differ):

• Execution Server: https://docs.optaplanner.org/7.8.0.Final/optaplanner-wb-es-docs/html_single/#_ch.kie.server
• Repeated planning (which has topics such as continuous planning and real-time planning):
  • https://docs.optaplanner.org/latestFinal/optaplanner-docs/html_single/#repeatedPlanning
  • Continuous planning: https://www.youtube.com/watch?v=7nPagqJK3bs&list=PLJY69IMbAdq0uKPnjtWXZ2x7KE1eWg3ns
  • Real-time planning: https://www.youtube.com/watch?v=xhCtuM-Hiic&list=PLJY69IMbAdq0uKPnjtWXZ2x7KE1eWg3ns

Jbpm wants to do this: https://www.youtube.com/watch?v=ksXjQ851RAU which does continuous planning AND real-time planning.
We want to build an example to show that the execution server works and can do continuous planning AND real-time planning, without importing jbpm classes, so the jbpm team can use that as an inspiration.

Requirements:

• TODO Decide which example to do // During meeting will be decided
• Build kjar
• Show what happens if:
  • time progresses by a week
  • the input problem changes in real time (an entity gets added or deleted, etc)
• Demo video (and blog post?)

Optional: non-disruptive replanning - although there are a bunch of open questions there.