fix: 13 foundational examples now push frames from TranscriptionLogger

examples/foundational/13e-whisper-mlx.py

@@ -52,6 +52,9 @@ class TranscriptionLogger(FrameProcessor):
         if isinstance(frame, TranscriptionFrame):
             self._last_transcription_time = time.time()
 
+        # Push all frames through
+        await self.push_frame(frame, direction)
+
 
 # We store functions so objects (e.g. SileroVADAnalyzer) don't get
 # instantiated. The function will be called when the desired transport gets