Rename main.py to moai.py

Dockerfile

@@ -9,10 +9,10 @@ RUN apk add --update --no-cache --virtual .tmp-build-deps \
 
 COPY audio /moai
 COPY settings.json /moai
-COPY main.py /moai
+COPY moai.py /moai
 
 WORKDIR /moai
 
 USER 1337
 
-CMD ["python3", "main.py"]
+CMD ["python3", "moai.py"]