GSM AI Voice Assistant - portable package

1. Copy the whole GSMAIAssistant folder to the other PC.
2. Edit .env  (COM port, mic/speaker indexes, API keys).
3. Double-click GSMAIAssistant.exe  (or Start_GSMAIAssistant.bat).
4. Browser opens http://127.0.0.1:8000

Keep the console window open while testing.
Antivirus may warn on unsigned PyInstaller builds — allow if you built it.
