SDL3 update (#787)

* Update to SDL3

* Add XTest development dependency for SDL3

* Preserve native entry points with SDL3

* Document SDL3 XTest dependency

src/graphics/presentation/window/hostInput.h

@@ -3,11 +3,13 @@
 
 #include <cstdint>
 
+struct SDL_Window;
 union SDL_Event;
 
 namespace Libs::Graphics {
 
-void               HostInputInit();
+void               HostInputInit(SDL_Window* window);
+void               HostInputShutdown();
 void               HostInputKey(int key_code, bool down);
 void               HostInputMouseButton(uint8_t mouse_button, bool down);
 void               HostInputToggleMouseToJoystick();