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

先从 Flutter 的 debugPrintRecognizerCallbacksTrace API 文档开始，然后检查 issue 中提到的 DevTools inspector 和 console 入口点。明确交付内容是否只有一个用于公开该 flag 的 inspector 选项，还是还包括结构化导航和 console 集成；完成的标准是，约定的手势 callback 跟踪工作流可在 DevTools 中使用。

由索引模型根据 Issue 内容生成。