ModelSignal.asReadonly() returns value instead of readonly signal #54704
Description
Which @angular/* package(s) are the source of the bug?
core
Is this a regression?
Yes
Description
I think the mistake is located at line 74 of packages/core/src/authoring/model/model_signal.ts
Please provide a link to a minimal reproduction of the bug
No response
Please provide the exception or error you saw
No response
Please provide the environment you discovered this bug in (run ng version)
No response
Anything else?
No response