fix: 修复Logger模块Bug\n- Logger.h: m_categoryEnabled数组初始化错误，只有第一个元素为true\n- FileLogSink: 添加文件关闭时自动重开逻辑\n- main.cpp: 集成Engine Logger

engine/src/Debug/FileLogSink.cpp

@@ -15,7 +15,12 @@ FileLogSink::~FileLogSink() {
 
 void FileLogSink::Log(const LogEntry& entry) {
     if (!m_writer.IsOpen()) {
-        return;
+        // File not open, try to reopen
+        m_writer.Open(m_filePath.CStr(), true);
+        if (!m_writer.IsOpen()) {
+            // Still not open - output to debug
+            return;
+        }
     }
 
     char timestamp[32];