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/CMakeLists.txt

@@ -0,0 +1,13 @@
+cmake_minimum_required(VERSION 4.1)
+project(wxwidgets LANGUAGES CXX)
+
+set(CMAKE_CXX_STANDARD 20)
+
+find_package(wxWidgets REQUIRED COMPONENTS net core base)
+if (wxWidgets_USE_FILE)
+    include(${wxWidgets_USE_FILE})
+endif ()
+
+add_executable(main
+        src/main.cpp)
+target_link_libraries(main ${wxWidgets_LIBRARIES})