Fix docker runtime support

Dockerfile

@@ -3,11 +3,11 @@ FROM python:3.11-slim
 # Get runtime dependencies
 # glx for OpenCV, ghostscript for datasheet PDF rendering, zbar for barcode scanning, git for cloning repos
 RUN apt-get update && apt-get install -y libgl1-mesa-glx ghostscript libzbar0 git && apt-get clean && rm -rf /var/lib/apt/lists
-COPY *.py *.yml *.sh *.txt *.html static templates ./
+COPY requirements.txt ./
 #COPY config-server.yml config.yml
 RUN pip3 install -r requirements.txt
-
-CMD ["python3", "run.py"]
+COPY *.py *.yml *.sh *.txt *.html static templates ./
+CMD ["sh", "-c", "python3 run.py"]
 EXPOSE 5000
 EXPOSE 8000
 EXPOSE 9000