chore: auto-commit (5 archivos)

- CMakeLists.txt
- app.md
- appicon.ico
- backend/
- main.cpp

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

CMakeLists.txt

@@ -0,0 +1,23 @@
+add_imgui_app(image_to_3d_studio
+    main.cpp
+    # Funciones del registry usadas (issue 0085 — declaracion explicita en CMake):
+    ${CMAKE_SOURCE_DIR}/functions/core/http_request.cpp
+    ${CMAKE_SOURCE_DIR}/functions/gfx/gl_texture_load.cpp
+    # Implementacion stb_image (gl_texture_load la usa):
+    ${CMAKE_SOURCE_DIR}/vendor/stb/stb_image_impl.cpp
+    # Visor 3D: GLB loader + mesh GPU + orbit camera + FBO + mesh_viewer.
+    # (gl_loader viene bundled en fn_framework; el resto se enlaza aqui.)
+    ${CMAKE_SOURCE_DIR}/functions/gfx/gltf_load_mesh.cpp
+    ${CMAKE_SOURCE_DIR}/functions/gfx/mesh_gpu.cpp
+    ${CMAKE_SOURCE_DIR}/functions/gfx/gl_framebuffer.cpp
+    ${CMAKE_SOURCE_DIR}/functions/core/orbit_camera.cpp
+    ${CMAKE_SOURCE_DIR}/functions/viz/mesh_viewer.cpp
+)
+target_include_directories(image_to_3d_studio PRIVATE
+    ${CMAKE_CURRENT_SOURCE_DIR}
+    ${CMAKE_SOURCE_DIR}/vendor   # nlohmann/json.hpp para gltf_load_mesh
+)
+
+if(WIN32)
+    set_target_properties(image_to_3d_studio PROPERTIES WIN32_EXECUTABLE TRUE)
+endif()