2.89 emacsvox-eat

Public entry point for Emacsvox speech access to EAT terminals. The implementation is split by responsibility: - ‘emacsvox-eat-core’ owns screen observation, lifecycle, and output. - ‘emacsvox-eat-input’ owns input, deletion, navigation, and completion. - ‘emacsvox-eat-review’ owns frozen screen review and inspection.

Keep requiring ‘emacsvox-eat’; the internal features are load-order details.