Accessibility

[modawan]

• Add keyboard navigation for all menus and actions.
• Implement a text-to-speech (TTS) plugin. TTS should work for menus, dialogues - all existing text elements.
• Support navigation with a graph of waypoints. Add narration for each waypoint (i.e. "where I am now?").
• Add narration for interactive objects nearby (creatures, doors, containers).
• Use TTS for combat actions.
• Add narration for movies and cutscenes that have no dialogue lines.
• Integrate TTS for dialogues. Dialogues voiced in alien languages should have an option to use TTS.
• Support pazaak, swoop race, turret mini games.