Merge branch 'main' into copilot/fix-hdf5-configuration-issue

Author: madbaron

.github/workflows/concretize-template.yaml

@@ -26,13 +26,14 @@ jobs:
       - name: Apply Patches
         run: |
           whereami=$(pwd)
-          cd /opt/spack 
+          cd /opt/spack-packages 
           . ${whereami}/luxe-spack/.cherry-pick
           cd -
       - name: Load env and concretize
         run: |
           . /opt/setup_spack.sh
           spack --version
+          spack repo add /opt/spack/var/key4hep-spack
           spack repo add luxe-spack
           spack env activate luxe-spack/environments/luxe-${{ inputs.target }}
           spack concretize --reuse