Update Dockerfile

Dockerfile

@@ -1,23 +1,24 @@
 # Docker image with Python
 FROM python:3.10
 
-# Environment variables
+# Set environment variables for python
 ENV PYTHONUNBUFFERED=1
 ENV PYTHONIOENCODING=utf-8
 
+# Create a user for the application
 RUN useradd -m -u 1000 user
 
 # Set working directory
 WORKDIR /app
 
-# Install dependencies
+# Copy and Install dependencies
 COPY --chown=user ./requirements.txt requirements.txt
 RUN pip install --no-cache-dir --upgrade -r requirements.txt
 
-# Install nslookup (dnsutils) for debugging
+# Install nslookup (dnsutils) for debugging (optional)
 RUN apt-get update && apt-get install -y dnsutils
 
-# Copy all app files into container
+# Copy all project files into the container
 COPY --chown=user . /app
 
 # Open the port that FastAPI will use
@@ -26,4 +27,5 @@ EXPOSE 7860
 # 5000
 
 # Run the startup script to launch both FastAPI and Telegram Bot
-# CMD ["bash", "start.sh"]
+# Use the start.sh script to launch the application (FAST API)
+CMD ["bash", "start.sh"]