Describe the Bug

Incorrect direction of the arrow from the boundary event to the subsequent element.

Steps to Reproduce

1. Open any business process (BP).
2. Place a task element on the diagram and add a boundary event to the task.
3. Add another task element at the same level as the boundary event.
4. Click on the boundary event, then in the pop-up menu, select the arrow tool and drag it to the task element.
   

You can check it here: https://demo.bpmn.io/s/start

Expected Behavior

Environment

• Browser: [ Chrome 134.0.6998.166]
• OS: [MacOS Sequoia 15.3.2]
• Library version: [18.4.0]