compartment lighting vehicle subsystem, submodel diffuse impact on ambient lighting, minor gfx renderer bug fixes, minor ai logic tweaks

driverkeyboardinput.cpp

@@ -224,6 +224,9 @@ driverkeyboard_input::default_bindings() {
         { user_command::interiorlightdimtoggle, GLFW_KEY_APOSTROPHE | keymodifier::control },
         // interiorlightdimenable,
         // interiorlightdimdisable,
+        // compartmentlightstoggle,
+        // compartmentlightsenable,
+        // compartmentlightsdisable,
         { user_command::instrumentlighttoggle, GLFW_KEY_SEMICOLON },
         // instrumentlightenable,
         // instrumentlightdisable,