chore: config is now a volume

Dockerfile

@@ -1,6 +1,8 @@
 FROM python:3.10-slim
 WORKDIR /healthcheckbot/
 
+VOLUME config
+
 RUN apt update
 RUN apt install -y iputils-ping
 
@@ -9,6 +11,5 @@ RUN pip3 install -r requirements.txt
 
 
 COPY . .
-COPY config/settings.yaml config/settings.yaml
 
 ENTRYPOINT ["python3", "__init__.py"]