fix: use GitLab API to get last commit

We should use GitLab API to get last commit because the repository files returns storage blob ids that don't change necessarily with each commit :\

containers/jug/dev.Dockerfile

@@ -126,7 +126,7 @@ 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=${JUGGLER_VERSION} /tmp/juggler.json
+ADD https://eicweb.phy.anl.gov/api/v4/projects/EIC%2Fjuggler/repository/commits/${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}
@@ -289,10 +289,10 @@ ARG BENCHMARK_DET_VERSION="master"
 ARG BENCHMARK_REC_VERSION="master"
 ARG BENCHMARK_PHY_VERSION="master"
 ## cache bust when updated repositories
-ADD ${EICWEB}/458/repository/tree?ref=${BENCHMARK_COM_VERSION} /tmp/485.json
-ADD ${EICWEB}/399/repository/tree?ref=${BENCHMARK_DET_VERSION} /tmp/399.json
-ADD ${EICWEB}/408/repository/tree?ref=${BENCHMARK_REC_VERSION} /tmp/408.json 
-ADD ${EICWEB}/400/repository/tree?ref=${BENCHMARK_PHY_VERSION} /tmp/400.json
+ADD ${EICWEB}/458/repository/commits/${BENCHMARK_COM_VERSION} /tmp/485.json
+ADD ${EICWEB}/399/repository/commits/${BENCHMARK_DET_VERSION} /tmp/399.json
+ADD ${EICWEB}/408/repository/commits/${BENCHMARK_REC_VERSION} /tmp/408.json 
+ADD ${EICWEB}/400/repository/commits/${BENCHMARK_PHY_VERSION} /tmp/400.json
 RUN <<EOF
 set -ex
 mkdir -p /opt/benchmarks