merge andrea-geo: geometry/material/property system features

Merges all work from andrea-geo branch:
- Geant material management classes
- Serialization enhancements (read-only, NVP/HRP macros)
- Transform/assembly system improvements
- VTK puppet/viewport updates (orthographic toggle, voxel rendering)
- Property grouping, dynamic properties, NotifyPropertiesUpdated
- Object type identification via uLibTypeMacro
- New tests (PropertyGrouping, ReadOnly, vtkQViewport, PuppetParenting)
- Various gcompose UI fixes

Conflict resolved in CMakePresets.json: kept both 'fast' (clang/lld)
and 'mutom' (stub) presets.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

CMakeLists.txt

@@ -21,7 +21,7 @@ endif()
 project(uLib)
 
 # CUDA Toolkit seems to be missing locally. Toggle ON if nvcc is made available.
-option(USE_CUDA "Enable CUDA support" ON)
+option(USE_CUDA "Enable CUDA support" OFF)
 if(USE_CUDA)
     set(CMAKE_CUDA_FLAGS "${CMAKE_CUDA_FLAGS} -allow-unsupported-compiler")
     set(CMAKE_CUDA_FLAGS "${CMAKE_CUDA_FLAGS} --expt-relaxed-constexpr")
@@ -38,7 +38,7 @@ endif()
 
 # The version number.
 set(PROJECT_VERSION_MAJOR 0)
-set(PROJECT_VERSION_MINOR 6)
+set(PROJECT_VERSION_MINOR 7)
 set(PROJECT_VERSION "${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}")
 set(PROJECT_SOVERSION "${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}")
 
@@ -115,7 +115,7 @@ set(Boost_USE_MULTITHREADED ON)
 set(Boost_USE_STATIC_RUNTIME OFF)
 message(STATUS "CMAKE_PREFIX_PATH is ${CMAKE_PREFIX_PATH}")
 
-find_package(HDF5 REQUIRED CONFIG)
+find_package(HDF5 REQUIRED)
 
 find_package(Boost 1.45.0 COMPONENTS program_options serialization unit_test_framework REQUIRED)
 include_directories(${Boost_INCLUDE_DIRS})