Adjust datasheet parsing for meilisearch, add dockerfile

Dockerfile

@@ -0,0 +1,11 @@
+FROM python:latest
+
+RUN apt-get update && apt-get install -y libgl1-mesa-glx ghostscript && apt-get clean && rm -rf /var/lib/apt/lists
+COPY . .
+#COPY config-server.yml config.yml
+RUN pip3 install -r requirements.txt
+
+CMD ["python3", "run.py"]
+EXPOSE 5000
+EXPOSE 8000
+EXPOSE 9000