feat: Implement `ListenQuestionView`

[apomalyn]

Requirements

Implement the ListenQuestionView, it should:

• read the question widget when button is pressed
• adapt to display either an input text field or a tap-option system

What needs to be done

• Implement ListenQuestionView view under src/practice/questions:
  • constructor takes:
  • ListenQuestion question
  • Function(bool askAgain) onAnswered
  • use the TextQuestionViewModel
  • UI use the QuestionSkeleton as a wrapper:
  • implement the design based on the wireframe
    • when "listen" button is pressed, call viewModel.readSubject()
  • based on viewModel.useKeyboard display:
    • the list of TextOption
    • an input text field

Design

ListenQuestionView wireframe: keyboard mode


ListenQuestionView wireframe: option mode


Dependencies

Child of #185

Depends on:

• 169

• 182

• 186

• 189