[v1.35.0][Flutter] Unable to detect Button Widget "enabled" state

[hakoniemi]

Describe the bug Maestro is unable to detect whether MaterialButton (e.g. TextButton) is enabled or disabled. This may be related to that enabled property seems to be deprecated as a property. Current state is based on whether onPressed value is null or not.

To Reproduce

1. Create a TextButton widget
2. append onPressed as null
3. apply Semantics label or Text to make it accessible
4. Write a Maestro flow with:

- assertNotVisible:
    text: .*Reference.*
    enabled: true

(or the opposite with assertVisible and enabled: false)

Expected behavior Maestro should detect the actual state based on value of onPressed instead of deprecated enabled property

Environment information:

• Maestro version: v1.35.0
• Platform: iOS 17.0
• Framework: Flutter
• Device model and OS version: iPhone SE 3rd (Simulator)