Update script to enable ngrok

Dockerfile

@@ -49,11 +49,28 @@ COPY . .
 # Switch to the non-privileged user to run the application.
 USER 1001
 
+### Method v1 ###
+
 # set entrypoint for interactive shells
 #ENTRYPOINT [ "rasa" ]
 
 # Expose the port that the application listens on.
-EXPOSE 7860
+#EXPOSE 7860
 
 # Run the application.
 #CMD ["run","--enable-api","--port","7860"]
+
+
+### Method v2 ### 
+
+# Copy the entrypoint script
+COPY entrypoint.sh /entrypoint.sh
+
+# Make the entrypoint script executable
+RUN chmod +x /entrypoint.sh
+
+# Set the entrypoint
+ENTRYPOINT ["/entrypoint.sh"]
+
+# Run the application
+CMD ["run", "--enable-api", "--port", "7860"]