fix: 修复InputManager中文注释警告和完善Update逻辑

- InputManager.h: 移除中文注释修复C4819警告
- InputManager.h: 添加缺失的vector和unordered_map头文件
- InputManager.cpp: Update()现正确清除m_keyDownThisFrame状态
- InputManager.cpp: ProcessKeyDown/Up添加修饰键参数
- WindowsInputModule: 传递alt/ctrl/shift修饰键状态

engine/src/Input/InputManager.cpp

@@ -62,8 +62,16 @@ void InputManager::Update(float deltaTime) {
     if (!m_initialized) return;
     
     m_keyDownLastFrame = m_keyDownThisFrame;
+    m_keyDownThisFrame.clear();
+    m_keyDownThisFrame.resize(256, false);
+    
     m_mouseButtonDownLastFrame = m_mouseButtonDownThisFrame;
+    m_mouseButtonDownThisFrame.clear();
+    m_mouseButtonDownThisFrame.resize(5, false);
+    
     m_buttonDownLastFrame = m_buttonDownThisFrame;
+    m_buttonDownThisFrame.clear();
+    m_buttonDownThisFrame.resize(32, false);
     
     m_mouseDelta = Math::Vector2::Zero();
     m_mouseScrollDelta = 0.0f;
@@ -203,7 +211,7 @@ void InputManager::ClearAxes() {
     m_buttons.clear();
 }
 
-void InputManager::ProcessKeyDown(KeyCode key, bool repeat) {
+void InputManager::ProcessKeyDown(KeyCode key, bool repeat, bool alt, bool ctrl, bool shift, bool meta) {
     if (!m_initialized) return;
     
     size_t index = GetKeyIndex(key);
@@ -215,15 +223,15 @@ void InputManager::ProcessKeyDown(KeyCode key, bool repeat) {
     KeyEvent event;
     event.keyCode = key;
     event.type = repeat ? KeyEvent::Repeat : KeyEvent::Down;
-    event.alt = false;
-    event.ctrl = false;
-    event.shift = false;
-    event.meta = false;
+    event.alt = alt;
+    event.ctrl = ctrl;
+    event.shift = shift;
+    event.meta = meta;
     
     m_onKeyEvent.Invoke(event);
 }
 
-void InputManager::ProcessKeyUp(KeyCode key) {
+void InputManager::ProcessKeyUp(KeyCode key, bool alt, bool ctrl, bool shift, bool meta) {
     if (!m_initialized) return;
     
     size_t index = GetKeyIndex(key);
@@ -234,10 +242,10 @@ void InputManager::ProcessKeyUp(KeyCode key) {
     KeyEvent event;
     event.keyCode = key;
     event.type = KeyEvent::Up;
-    event.alt = false;
-    event.ctrl = false;
-    event.shift = false;
-    event.meta = false;
+    event.alt = alt;
+    event.ctrl = ctrl;
+    event.shift = shift;
+    event.meta = meta;
     
     m_onKeyEvent.Invoke(event);
 }