Refactor CI workflow and CMake configuration for Windows builds

- Updated the CI workflow to conditionally set up vcpkg only for non-CI Windows builds, improving build efficiency.
- Simplified CMake configuration for Windows by consolidating build type checks and ensuring proper handling of resource files based on the YAZE_MINIMAL_BUILD flag.
- Enhanced modularity in file dialog implementation by introducing wrapper methods for better maintainability and clarity in the codebase.

src/app/test/test_manager.h

@@ -20,7 +20,7 @@ class EditorManager;
 }
 }
 
-#ifdef YAZE_ENABLE_IMGUI_TEST_ENGINE
+#if defined(YAZE_ENABLE_IMGUI_TEST_ENGINE) && YAZE_ENABLE_IMGUI_TEST_ENGINE
 #include "imgui_test_engine/imgui_te_engine.h"
 #else
 // Forward declaration when ImGui Test Engine is not available
@@ -143,7 +143,7 @@ class TestManager {
   }
 
   // UI Testing (ImGui Test Engine integration)
-#ifdef YAZE_ENABLE_IMGUI_TEST_ENGINE
+#if defined(YAZE_ENABLE_IMGUI_TEST_ENGINE) && YAZE_ENABLE_IMGUI_TEST_ENGINE
   ImGuiTestEngine* GetUITestEngine() { return ui_test_engine_; }
   void InitializeUITesting();
   void StopUITesting();  // Stop test engine while ImGui context is valid