IMEOutput missing essential text input information (hint, text, input type)

The current `IMEOutput` struct only provides positional information about the focused text input, but lacks crucial data needed for proper IME (Input Method Editor) integration, especially on mobile platforms like Android.

Start by locating the IMEOutput definition and the code that produces or consumes it for focused text inputs. Trace how IME data reaches mobile integrations, especially Android; done means the output exposes the requested hint, text, and input type information consistently.

Written by the indexing model from the issue text.