message: COMP: rework mint deps for sidre
  When AXOM_MINT_USE_SIDRE is enabled, which enabled by default when
  SIDRE is ON, add sidre and conduit::conduit to the mint dependencies
  but only conditionally link hdf5 if Axom is compiled with HDF5.
diff: @@ -117,9 +117,10 @@ set( mint_dependencies
  slic
  )
  -blt_list_append( TO mint_dependencies
  - ELEMENTS sidre conduit::conduit hdf5
  - IF AXOM_MINT_USE_SIDRE )
  +if (AXOM_MINT_USE_SIDRE)
  + list( APPEND mint_dependencies sidre conduit::conduit )
  + blt_list_append( TO mint_dependencies ELEMENTS hdf5 IF HDF5_FOUND )
  +endif()
  blt_list_append( TO mint_dependencies ELEMENTS RAJA IF RAJA_FOUND )
  