Provide gesture recognizer callback support in the inspector

There is an existing debugPrintRecognizerCallbacksTrace flag in Flutter that provides some support for this area. A minimal solution would be surface that as an option in the inspector.

More involved solutions could include a structured version of this API that supports navigation to the inspector and integration with the console could provide a better solution.
https://api.flutter.dev/flutter/gestures/debugPrintRecognizerCallbacksTrace.html

Start with Flutter's debugPrintRecognizerCallbacksTrace API documentation, then inspect the DevTools inspector and console entry points mentioned in the issue. Clarify whether the deliverable is only an inspector option exposing the flag or also structured navigation and console integration; done means the agreed gesture callback tracing workflow is available in DevTools.

Written by the indexing model from the issue text.