feat(hex8): connect Solid CLI and atomic HDF5 output

src/fesa/CMakeLists.txt

@@ -71,6 +71,8 @@ add_library(
     io/hdf5/hdf5_self_check.cpp
     io/hdf5/thermal_hdf5_results_writer.cpp
     io/hdf5/thermal_hdf5_self_check.cpp
+    io/hdf5/solid_hdf5_results_writer.cpp
+    io/hdf5/solid_hdf5_self_check.cpp
     loads/concentrated_nodal_load.cpp
     loads/shell_surface_pressure.cpp
     materials/isotropic_linear_elastic_material.cpp