feat: use official docker image

containers/jug/dev.Dockerfile

@@ -106,7 +106,9 @@ FROM spack as builder
 COPY --from=spack-environment . /opt/spack-environment/
 ARG ENV=dev
 ARG JUGGLER_VERSION="main"
+ADD https://eicweb.phy.anl.gov/api/v4/projects/EIC%2Fjuggler/repository/tree?ref=${JUGGLER_VERSION} /tmp/juggler.json
 ARG EICRECON_VERSION="main"
+ADD https://api.github.com/repos/eic/eicrecon/commits/${EICRECON_VERSION} /tmp/eicrecon.json
 ENV SPACK_ENV=/opt/spack-environment/${ENV}
 RUN --mount=type=cache,target=/ccache,id=${TARGETPLATFORM}              \
     --mount=type=cache,target=/var/cache/spack                          \
@@ -119,7 +121,8 @@ RUN --mount=type=cache,target=/ccache,id=${TARGETPLATFORM}              \
  && make --jobs ${jobs} --keep-going --directory /opt/spack-environment \
     SPACK_ENV=${SPACK_ENV}                                              \
     BUILDCACHE_MIRROR="local eics3rw"                                   \
- && ccache --show-stats
+ && ccache --show-stats                                                 \
+ && ccache --zero-stats
 
 ## Create view at /usr/local
 RUN --mount=type=cache,target=/var/cache/spack                          \
@@ -156,10 +159,7 @@ FROM builder as staging
 RUN spack -e ${SPACK_ENV} gc -y
 
 # Garbage collect in git
-RUN du -sh $SPACK_ROOT                                                  \
- && git -C $SPACK_ROOT fetch --depth=1                                  \
- && git -C $SPACK_ROOT gc --prune=all --aggressive                      \
- && du -sh $SPACK_ROOT
+RUN git -C $SPACK_ROOT gc --prune=all --aggressive
 
 ## Bugfix to address issues loading the Qt5 libraries on Linux kernels prior to 3.15
 ## See