Mock up of the software. Fully generated with Gemini 3.8 as a proof of concept.

vendor/imgui/vendor_imgui.cpp

@@ -0,0 +1,6 @@
+// vendor_imgui.cpp
+#include "imgui.cpp"
+#include "imgui_draw.cpp"
+#include "imgui_tables.cpp"
+#include "imgui_widgets.cpp"
+#include "imgui_demo.cpp"