try py312

docker/Dockerfile

 # base image
 ARG HARBOR
-FROM ${HARBOR}/csst/miniconda3-py311:latest
+FROM ${HARBOR}/csst/miniconda3-py312:latest
 # declare variables
 ARG PIPELINE_ID
 ARG BUILD
@@ -35,8 +35,8 @@ RUN --mount=type=cache,id=pip,uid=9000,gid=9000,target=/home/csst/.cache \
     && pip install pkg/csst_dadel \
     && pip install pkg/csst-dag \
     && pip install -r pkg/csst-dag/requirements.txt \
-    && cp -r pkg/csst-dag/csst_dag/cli /pipeline/app \
-    && rm -rf pkg
+    && mv pkg/csst-dag/csst_dag/cli /pipeline/app \
+    && rm -rf pkg /pipeline/app/__init__.py /pipeline/app/__pychache__
 # change workdir
 WORKDIR /pipeline/output