[#70] Add voxel visualisation and fix voxelisation bugs

include/vkcv/Core.hpp

include/vkcv/PipelineConfig.hpp

modules/camera/include/vkcv/camera/Camera.hpp

modules/camera/src/vkcv/camera/Camera.cpp

projects/cmd_sync_test/resources/shaders/compile.bat

...s/cmd_sync_test/resources/shaders/voxelVisualisation.frag

...s/cmd_sync_test/resources/shaders/voxelVisualisation.geom

...s/cmd_sync_test/resources/shaders/voxelVisualisation.vert

...d_sync_test/resources/shaders/voxelVisualisation_frag.spv

...d_sync_test/resources/shaders/voxelVisualisation_geom.spv

...d_sync_test/resources/shaders/voxelVisualisation_vert.spv

projects/cmd_sync_test/resources/shaders/voxelization.geom

...cts/cmd_sync_test/resources/shaders/voxelization_geom.spv

projects/cmd_sync_test/src/main.cpp

src/vkcv/Core.cpp

src/vkcv/ImageManager.cpp

src/vkcv/ImageManager.hpp

src/vkcv/PipelineConfig.cpp

src/vkcv/PipelineManager.cpp