Add volume support to allow loader to pass data to server.

loader/Dockerfile

@@ -1,6 +1,10 @@
 # Setup the loader
 FROM python:3.12 AS loader
+
 COPY . /loader
+
+VOLUME /loader/data
+
 WORKDIR /loader
 RUN python -m pip install --upgrade pip
 RUN pip install -r requirements.txt