v0.9.2 — Fix: runs on macOS 13+ again

[0.9.2] — 2026-07-18 — Fix: runs on macOS 13+ again

Fixed

• Release builds now run on macOS 13 and later as documented. The binary was being
  stamped with the build machine's macOS as its minimum (so CI-built 0.9.0/0.9.1 refused
  to launch on anything older than the runner). The build now passes an explicit
  -target arm64-apple-macos13.0, kept in sync with LSMinimumSystemVersion.

[0.9.1] — 2026-07-17 — Both models named everywhere

Changed

• Settings → General now names the active model next to the engine switch:
  whisper-large-v3-turbo (Groq cloud) or GigaAM v3 — runs on this Mac.
• The About window tagline and the README headers (both languages) mention both engines
  consistently — cloud Groq Whisper and the local GigaAM model.

[0.9.0] — 2026-07-17 — Local offline engine (GigaAM)

Added

• Local offline speech recognition (opt-in). A new engine switch in Settings → General:
  Cloud (Groq) or Local (offline). The local engine runs Sber's GigaAM v3 model entirely
  on-device via CoreML (Apple Neural Engine): no internet, no API key, punctuation out of
  the box. The model (~400 MB, precompiled CoreML) is downloaded once from a GitHub release
  asset with a progress bar and SHA-256 verification; while it downloads, dictation keeps
  using the cloud. It can be deleted anytime in Settings → Data ("Delete Local Model").
  If the cloud is unreachable and the local model is installed, dictation automatically
  falls back to it with an unobtrusive system notification. Limitations: English words may
  come out transliterated in Cyrillic; the vocabulary hint remains cloud-only, while AI term
  correction works with both engines (it needs a key and network).