0.1.0

Added

• Background system tray icon (pystray) with menu-driven controls.
• Three voice modes activated by double-pressing a function key:
  • Dictation (double F12) — types transcribed speech at the focused cursor.
  • Meeting (double F11) — appends a timestamped transcript to ~/meeting_YYYY-MM-DD_HH-MM.txt.
  • Command (double F10) — placeholder for desktop automation via voice.
• Input device selector submenu showing only physical microphones (filtered via PyAudio default host API).
• Automatic selection of the system default microphone on startup.
• Menu checkmarks reflect the active mode; hotkey activations also trigger a tray notification.
• Async-safe stop for SpeechmaticsAgent using asyncio.Event so the event loop exits cleanly without blocking.
• caret_available() now queries the foreground window's thread and accepts hwndFocus in addition to hwndCaret so modern apps (browsers, Electron) are covered.