GUI Updates

Add DisplaySettings, replace ImGui style editor
Update Debugger interface with memory viewer
Decompose SNES initialization routines
Update DungeonObjectRenderer plan
Add DrawObjectRenderer UI mockup fofr DungeonEditor

src/app/gui/style.h

@@ -9,6 +9,8 @@ namespace yaze {
 namespace app {
 namespace gui {
 
+void DrawDisplaySettings(ImGuiStyle* ref = nullptr);
+
 void TextWithSeparators(const absl::string_view& text);
 
 void ColorsYaze();