Fix Microphone Permission Dialog on macOS

[sujithatzackriya]

Problem

The microphone permission dialog was not being properly triggered on macOS, unlike the screen recording permission dialog. This was because we were only building the audio stream but not actually starting it, which is required on macOS to trigger the system permission dialog.

Changes

• Modified trigger_audio_permission() to properly trigger the macOS permission dialog:
  • Actually start the audio stream using stream.play()
  • Added brief sleep to allow dialog to appear
  • Properly clean up resources by explicitly dropping the stream
  • Improved error logging using the error! macro

Testing

1. Run the app on a macOS system where microphone permissions haven't been granted
2. Verify that the system permission dialog appears, similar to the screen recording dialog
3. Test both "Allow" and "Deny" scenarios to ensure proper handling

Related Issues

Microphone Input Handling Improvement #35