Is your feature request related to a problem? Please describe.

The BPMN Co-Pilot is capable of creating event-based subprocesses. Currently, the layouter can handle event-based subprocesses, but they are displayed as "collapsed" event-based subprocesses. This is not possible to model with our Camunda Modelers, so customers will be confused about this.

Describe the solution you'd like

I would like to see uncollapsed event-based subprocesses. Event-based subprocesses could be added one-by-one to new rows below the modeled process. The grid now has a function to calculate its dimension, so I hope this facilitate the support for event-based subprocesses.

Describe alternatives you've considered

Keep it as it is with event-based subprocesses being collapsed. This is not ideal and might confuse BPMN Copilot users.

Additional context

None