Rune v0.2.0

Highlights

Real on-device speech-to-text lands on macOS, Android, and iOS — voice
notes are transcribed entirely on your device with whisper.cpp (a bundled
quantized English model), no network. Verified transcribing real audio on a
physical Android device and a physical iPhone. Windows and Linux keep a
clearly-labelled stub until their native builds land.

• The microphone inside a note now appends to the open note instead of
  creating a new one.
• Fixed WAVE_FORMAT_EXTENSIBLE WAV decoding (e.g. macOS recordings).
• Fixed iOS release builds silently falling back to the stub.

Full notes in CHANGELOG.md.

Verifying this release

Every artifact carries SLSA build provenance and SHA256SUMS is cosign-signed —
see RELEASE.md → Verifying a release.

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What's Changed

• Remove the F-Droid recipe from the app repo by @rorystandley in #13
• Add macOS on-device transcription (whisper.cpp) by @rorystandley in #14
• Decode WAVE_FORMAT_EXTENSIBLE WAV recordings by @rorystandley in #15
• Add Android on-device transcription (whisper.cpp) by @rorystandley in #16
• Make the gated whisper test runnable on-device; mark Android verified by @rorystandley in #17
• Document whisper.cpp submodule init in README setup by @rorystandley in #18
• Add iOS on-device transcription (whisper.cpp) by @rorystandley in #19
• Keep iOS whisper FFI symbols out of release dead-strip by @rorystandley in #20
• Voice note from the editor appends to the open note by @rorystandley in #21
• Docs: iOS transcription verified on a physical device by @rorystandley in #22
• Release v0.2.0: on-device transcription on macOS/Android/iOS by @rorystandley in #23

Full Changelog: v0.1.0...v0.2.0