fix: RFID duplicate validation and correct magnet direction calculation

- Add real-time RFID duplicate validation in map editor with automatic rollback
- Remove RFID auto-assignment to maintain data consistency between editor and simulator
- Fix magnet direction calculation to use actual forward direction angles instead of arbitrary assignment
- Add node names to simulator combo boxes for better identification
- Improve UI layout by drawing connection lines before text for better visibility

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

Cs_HMI/AGVSimulator/Program.cs

@@ -9,21 +9,33 @@ namespace AGVSimulator
     /// </summary>
     static class Program
     {
+        /// <summary>
+        /// 콘솔 출력 (타임스탬프 포함)
+        /// </summary>
+        public static void WriteLine(string message)
+        {
+            string timestampedMessage = $"[{DateTime.Now:HH:mm:ss.fff}] {message}";
+            Console.WriteLine(timestampedMessage);
+        }
+
         /// <summary>
         /// 애플리케이션의 주 진입점입니다.
         /// </summary>
+        /// <param name="args">명령줄 인수</param>
         [STAThread]
-        static void Main()
+        static void Main(string[] args)
         {
-            Application.EnableVisualStyles();
-            Application.SetCompatibleTextRenderingDefault(false);
-            
             try
             {
+                Application.EnableVisualStyles();
+                Application.SetCompatibleTextRenderingDefault(false);
                 Application.Run(new SimulatorForm());
             }
             catch (Exception ex)
             {
+                Console.WriteLine($"[ERROR] 시뮬레이터 실행 중 오류: {ex.Message}");
+                Console.WriteLine($"[ERROR] 스택 트레이스: {ex.StackTrace}");
+                
                 MessageBox.Show($"시뮬레이터 실행 중 오류가 발생했습니다:\n{ex.Message}", 
                               "시스템 오류", MessageBoxButtons.OK, MessageBoxIcon.Error);
             }