Event subprocess + trigger by event on start event
feature(move): Move sequence flow after resize

* Sequence flows are correctly moved when element is resized
* Labels of moved flows are correctly updated after move

Fixes HEMERA-3789, HEMERA-3790.
feat(add): correctly handling connection split
Merge branch 'post-release' into develop
feat(event subprocess): add proper support

Add proper support for event subprocess:
- event subprocess is correctly imported (dotted line)
- start events in event subprocesses may have "interrupting" flag
- non-interrupting start events may not leave event-subprocess container

Closes HEMERA-2681