bug(CDK-Overlay): positionChange event runs outside of ngZone

[dobripet]

Is this a regression?

• Yes, this behavior used to work in the previous version

The previous version in which this bug was not present was

No response

Description

I am facing issue that I need to manually trigger change detection when handling overlay output event positionChange.

I would expect that angular library components / directive output events will be in zone so consumer does not need to run manual detection change when handling.

Reproduction

StackBlitz link: https://stackblitz.com/edit/crrhb9?file=package.json
Steps to reproduce:

1. click open
2. read trough items and click outside e.g.
3. click close
4. click open detectchanges
5. read trough

Expected Behavior

positionChange event is emitted in ngZone

Actual Behavior

positionChange event is emitted outside of ngZone

Environment

• Angular: 17
• CDK/Material: 17.2.1
• Browser(s):
• Operating System (e.g. Windows, macOS, Ubuntu):

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