feat: add Pocket Dungeon game prototype

Apps/PocketDungeon/main/Source/PocketDungeon.h

@@ -0,0 +1,34 @@
+#pragma once
+
+#include "DungeonModel.h"
+#include "DungeonRenderer.h"
+#include <GameKit.h>
+#include <SfxEngine.h>
+#include <TactilityCpp/App.h>
+#include <lvgl.h>
+
+namespace PocketDungeon {
+
+class PocketDungeon final : public App, public GameKit::Scene {
+    lv_obj_t* root = nullptr;
+    GameKit::Loop loop;
+    GameKit::Prefs prefs {"PocketDungeon"};
+    DungeonModel model;
+    DungeonRenderer renderer;
+    SfxEngine* sfx = nullptr;
+    MoveResult lastResult = MoveResult::None;
+
+    void playResultSound(MoveResult result);
+    void saveBests();
+
+public:
+    void onShow(AppHandle app, lv_obj_t* parent) override;
+    void onHide(AppHandle app) override;
+    void onEnter(lv_obj_t* root) override;
+    void onExit() override;
+    void onInput(const GameKit::InputEvent& input) override;
+    void onTick(const GameKit::Tick& tick) override;
+    void render() override;
+};
+
+} // namespace PocketDungeon