- Switched from `miniaudio` to `maudio` Rust crate and added `AudioCapture` and `AudioPlayback` native classes.
- Removed browser-side audio infrastructure including Web Audio API, audio worklet processor, and WebRTC runtime.
- Migrated STT recorder and transcriber modules to use native `AudioCapture` with callback-based streaming.
- Replaced streaming audio player with native `AudioPlayback` that writes PCM directly without TypeScript intermediaries.
- Removed ffmpeg, wav, and platform-specific playback commands from the audio toolchain.
- Added comprehensive integration tests verifying Speech-to-Text submit triggers in STTController under different configuration settings.
- Cleaned up unused imports and types from the stt-controller source file.
- Documented Speech-to-Text submit trigger updates and programmatic editor submission changes in package changelogs.
- Added `stt.submitTrigger` setting to control automatic dictation submission.
- Introduced `evaluateSubmitTrigger` to process sentence punctuation and spoken cues.
- Integrated trigger evaluation into batch and streaming `STTController` pipelines.
- Implemented trailing word trimming to strip trigger words like "submit" before sending.
- Added comprehensive unit tests for all trigger evaluation behaviors.
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