feat(init): from claude

csharp/TimeMocker.UI/Program.cs

@@ -0,0 +1,52 @@
+using System;
+using System.Windows.Forms;
+using TimeMocker.UI.Forms;
+
+namespace TimeMocker.UI
+{
+    internal static class Program
+    {
+        [STAThread]
+        static void Main()
+        {
+            Application.EnableVisualStyles();
+            Application.SetCompatibleTextRenderingDefault(false);
+
+            // EasyHook requires elevated privileges for cross-process injection
+            if (!IsElevated())
+            {
+                var result = MessageBox.Show(
+                    "TimeMocker needs to run as Administrator to inject into other processes.\n\n" +
+                    "Please restart as Administrator.",
+                    "Elevation Required",
+                    MessageBoxButtons.OKCancel,
+                    MessageBoxIcon.Warning);
+
+                if (result == DialogResult.OK)
+                    RestartAsAdmin();
+                return;
+            }
+
+            Application.Run(new MainForm());
+        }
+
+        private static bool IsElevated()
+        {
+            using var id = System.Security.Principal.WindowsIdentity.GetCurrent();
+            var principal = new System.Security.Principal.WindowsPrincipal(id);
+            return principal.IsInRole(System.Security.Principal.WindowsBuiltInRole.Administrator);
+        }
+
+        private static void RestartAsAdmin()
+        {
+            var info = new System.Diagnostics.ProcessStartInfo
+            {
+                FileName        = Application.ExecutablePath,
+                UseShellExecute = true,
+                Verb            = "runas"
+            };
+            try { System.Diagnostics.Process.Start(info); }
+            catch { /* user cancelled UAC */ }
+        }
+    }
+}