Integrate wxWidgets application and enhance SFML project

- Added `wxwidgets` module with a basic application (menu and UI setup in `main.cpp`) and CMake configuration.
- Updated `Paddle` class in SFML to support dynamic key bindings and movement logic via `Update` method.
- Introduced `asset_ids.h` for centralized asset file definitions in SFML.
- Enhanced `sfml/main.cpp` with animation logic and drawable management using `std::vector`.
- Adjusted CMake configurations for SFML and added asset copying to runtime directory.

cpp/wxwidgets/src/main.cpp

@@ -0,0 +1,61 @@
+#include <wx/wx.h>
+
+class App : public wxApp {
+public:
+    bool OnInit() override;
+};
+
+wxIMPLEMENT_APP(App);
+
+class MainWindow : public wxFrame {
+public:
+    MainWindow();
+
+private:
+    void OnShowMenuItemClick(wxCommandEvent& event);
+};
+
+bool App::OnInit() {
+    MainWindow* mainWindow = new MainWindow();
+    mainWindow->Show();
+    return true;
+}
+
+enum AppIds {
+    ID_LOWEST = 0,
+
+    ID_SHOW
+};
+
+MainWindow::MainWindow() : wxFrame(nullptr, wxID_ANY, "Hello, world!")
+{
+    wxMenu* fileMenu = new wxMenu();
+    fileMenu->Append(ID_SHOW, "Show");
+    fileMenu->Append(wxID_ABOUT);
+    fileMenu->Append(wxID_EXIT);
+
+    wxMenuBar* menuBar = new wxMenuBar();
+    menuBar->Append(fileMenu, "&File");
+
+    SetMenuBar(menuBar);
+
+    Bind(wxEVT_MENU, &MainWindow::OnShowMenuItemClick, this, ID_SHOW);
+
+    wxBoxSizer* mainVertical = new wxBoxSizer(wxVERTICAL);
+    wxStaticText* label = new wxStaticText(this, wxID_ANY, "Hello, world!");
+    mainVertical->Add(label);
+    mainVertical->Add(new wxStaticText(this, wxID_ANY, "Internal Instance"));
+
+    wxBoxSizer* horizontal = new wxBoxSizer(wxHORIZONTAL);
+    horizontal->Add(new wxButton(this, ID_SHOW, "Show"));
+    horizontal->Add(new wxButton(this, ID_SHOW, "Show"));
+    horizontal->Add(new wxButton(this, ID_SHOW, "Show"));
+    horizontal->Add(new wxButton(this, ID_SHOW, "Show"));
+    mainVertical->Add(horizontal);
+
+    SetSizer(mainVertical);
+}
+
+void MainWindow::OnShowMenuItemClick(wxCommandEvent& event) {
+    wxMessageBox("Hello, world!");
+}