* docs: add PT v2 and token-info-feedback design docs
- Add phonetic-transcription-v2-design.instructions.md (client PT v2 migration)
- Add token-info-feedback-v2.instructions.md (client token feedback v2 migration)
* fix: update applyTo path for token info feedback v2 migration
* feat: Refactor phonetic transcription to v2 models and repository (in progress)
* feat: PT v2 migration - tts_phoneme rename, v1 cleanup, disambiguation, TTS integration
* feat: Update phonetic transcription v2 design document for endpoint changes and response structure
* docs: fix stale _storageKeys claim in pt-v2 design doc
* style: reformat PT v2 files with Dart 3.10 formatter (Flutter 3.38)
* feat: add speakingRate to TTS request model (default 0.85)
Passes speaking_rate to the choreo TTS endpoint. Default preserves
current behavior; can be overridden for single-word playback later.
* feat: use normal speed (1.0) for single-word TTS playback
The 0.85x slowdown is helpful for full sentences but makes single
words sound unnaturally slow. tts_controller._speakFromChoreo now
sends speakingRate=1.0. Full-sentence TTS via pangea_message_event
still defaults to 0.85.
* style: clean up formatting and reduce line breaks in TtsController
* fix: env goofiness
* formatting, fix linter issues
* don't return widgets from functions
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Co-authored-by: ggurdin <ggurdin@gmail.com>
Co-authored-by: ggurdin <46800240+ggurdin@users.noreply.github.com>