use different setup

Dockerfile

@@ -40,7 +40,7 @@ RUN git clone https://github.com/AI4Bharat/NeMo.git && \
     pip install -e .
 
 # Copy application code
-COPY main.py .
+COPY app.py .
 
 # Create directory for temporary files
 RUN mkdir -p /tmp/audio_files
@@ -49,4 +49,4 @@ RUN mkdir -p /tmp/audio_files
 EXPOSE 8000
 
 # Command to run the application
-CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8000"]
+CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "8000"]